{"title":"Sensor Modules","description":"\u003cp\u003eSensor Modules selected by verified PROENGI productType rules.\u003c\/p\u003e","products":[{"product_id":"diy-starter-kit-for-esp32-esp-32s-wifi-with-storage-box-learning-basic-starter-kit-0-96-inch-oled-pir-motion-sensor","title":"ESP32 ESP-32S Starter Kit with 0.96 Inch OLED and Sensor Modules","description":"\u003cdiv class=\"aliexpress-detail-import\" style=\"max-width:920px;margin:0 auto;\"\u003e\n\u003cdiv style=\"text-align:left;color:rgb(83, 100, 122);font-size:14px;font-weight:400;background:transparent;line-height:1.6;padding:10px 16px;\"\u003e\n\u003cbr\u003e  Product Description\u003cbr\u003e \u003c\/div\u003e\n\u003cdiv style=\"padding:8px 0;\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S69bbc4fc623143af9cd31dfd9acb1bcf1.jpg\" style=\"display:block;width:100%;max-width:900px;margin:0 auto;height:auto;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 0;\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Se57a5258fbf04c1c9bfc39a164c510879.jpg\" style=\"display:block;width:100%;max-width:900px;margin:0 auto;height:auto;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 0;\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sffbc5cfd3d9a4e818f288904bcf271b41.jpg\" style=\"display:block;width:100%;max-width:900px;margin:0 auto;height:auto;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 0;\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sf362025057024282ae1f0761fa213de20.jpg\" style=\"display:block;width:100%;max-width:900px;margin:0 auto;height:auto;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 0;\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S48bb0ac3a4904aa18af53e33796ae4d2O.jpg\" style=\"display:block;width:100%;max-width:900px;margin:0 auto;height:auto;\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Espressif","offers":[{"title":"Default Title","offer_id":47098252067074,"sku":"TFZ-ESPRESSIF-DIY-STARTER-KIT-FOR-ESP3-067074","price":18.64,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0636\/7674\/3938\/files\/Sdf7c9edfcaa34196be2e5837a5cc7187O.webp?v=1764752833"},{"product_id":"45-in-1-37-in-1-sensor-module-starter-kits-set-for-raspberry-pi-education-bag-package","title":"45-in-1 \/ 37-in-1 Sensor Module Kit for Arduino and Raspberry Pi","description":"\u003ch2\u003e45-in-1 \/ 37-in-1 Sensor Module Kit for Arduino and Raspberry Pi\u003c\/h2\u003e\n\u003cp\u003eThis multi-module kit brings together commonly used sensors, indicators, switches and output modules for breadboard experiments, microcontroller learning and rapid prototype checks. Choose the 45-module or 37-module package according to the module assortment required for your project.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0636\/7674\/3938\/files\/Seccdf1ce045542d89894405f09e755f8Q.webp?v=1764918038\" alt=\"45-in-1 and 37-in-1 sensor module kit package options\" loading=\"lazy\"\u003e\u003c\/p\u003e\n\u003ch3\u003eWhat the kit is for\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eTesting digital and analog inputs with Arduino-compatible boards, Raspberry Pi GPIO interfaces and other microcontroller platforms.\u003c\/li\u003e\n\u003cli\u003eBuilding quick demonstrations for light, temperature, sound, vibration, magnetic, infrared and motion-related projects, depending on the selected package.\u003c\/li\u003e\n\u003cli\u003ePractising basic wiring, signal reading and output control with LEDs, buzzers, switches and sensor modules.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0636\/7674\/3938\/files\/S7a88c9ead2a74dcbaee1088596e2d417D.webp?v=1764918038\" alt=\"Assorted sensor, switch, LED and buzzer modules in the kit\" loading=\"lazy\"\u003e\u003c\/p\u003e\n\u003ch3\u003eModule assortment\u003c\/h3\u003e\n\u003cp\u003eThe exact contents differ between the 45-in-1 and 37-in-1 options. The assortment shown in the selected package images may include photoresistor, temperature, vibration, tilt, Hall-effect, reed-switch, infrared, LED and buzzer modules, along with other common experiment boards.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0636\/7674\/3938\/files\/S86cb46b89eb54c13af4adab10bd16f74m.webp?v=1764918038\" alt=\"Sensor module assortment and package contents\" loading=\"lazy\"\u003e\u003c\/p\u003e\n\u003ch3\u003eCompatibility notes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eA controller board is not included unless it is explicitly shown in the selected package.\u003c\/li\u003e\n\u003cli\u003eCheck each module's pin labels and operating voltage before connecting it. Raspberry Pi GPIO is 3.3 V logic and some modules may require level matching or a different supply.\u003c\/li\u003e\n\u003cli\u003eLibraries, example code and wiring can vary by controller platform and module revision.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0636\/7674\/3938\/files\/S6e0d855cb09040ad840328f80ab9a372B.webp?v=1764918037\" alt=\"Sensor kit modules for microcontroller prototyping\" loading=\"lazy\"\u003e\u003c\/p\u003e\n\u003ch3\u003eBefore ordering\u003c\/h3\u003e\n\u003cp\u003eUse the option selector to choose 45 in 1 or 37 in 1, then review the corresponding product images for the exact module count and assortment. This product is a compatible third-party module kit and is not manufactured by Raspberry Pi.\u003c\/p\u003e","brand":"Unbranded","offers":[{"title":"45 in 1","offer_id":47105377239298,"sku":"12000037013132100","price":23.69,"currency_code":"USD","in_stock":true},{"title":"37 in 1","offer_id":47105377272066,"sku":"12000037013132099","price":16.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0636\/7674\/3938\/files\/Seccdf1ce045542d89894405f09e755f8Q.webp?v=1764918038"},{"product_id":"1-10pcs-ultrasonic-sensor-hc-sr04-hcsr04-to-world-wave-detector-ranging-module-hc-sr04-distance-sensor-for-arduino-3-3v-5v","title":"Arduino HC-SR04 10PCS Ultrasonic Distance Sensor Module for Arduino Projects","description":"\u003cdiv class=\"aliexpress-detail-import\" style=\"max-width:920px;margin:0 auto;\"\u003e\n\u003cdiv style=\"text-align:left;color:#666666;font-size:14px;font-weight:400;background:#FFFFFF;line-height:1.6;padding:10px 16px;\"\u003eSpecification:\r\u003cbr\u003eOrigin: Mainland China\r\u003cbr\u003eModel Number: Ultrasonic Ranging Module\r\u003cbr\u003eTheory: Ultrasonic Sensor\r\u003cbr\u003eWide Voltage Operation: 3v-5.5v, Fully Compatible With Hc-Sro4 Software And Hardware Size\r\u003cbr\u003eDetection Distance:\r\u003cbr\u003e5v:2cm-450cm\/0.78-175.5in\r\u003cbr\u003e3.3v:2cm-400cm\/0.78-156in\r\u003cbr\u003eDetection Angle: \u0026lt;15\r\u003cbr\u003eAdopt Industrial Grade Mcu, Working Temperature: -20℃-80℃.\r\u003cbr\u003eSize: 45.00x20.00x15.00mm\/1.77x0.79x0.59inch\r\u003cbr\u003e1.HC-SRO4-P is a wide voltage ultrasonic distance measuring module.\r\u003cbr\u003e2. The module form factor and software are fully compatible with the old version of HC-SRO4.\r\u003cbr\u003e3. Seamless switching with the old version of HC-SRO4.\r\u003cbr\u003e4. The low operating voltage as low as 3V enables it to be directly connected with 3.3V-powered MCL.\r\u003cbr\u003eNote:\r\u003cbr\u003eDue to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!\r\u003cbr\u003ePlease allow 1-2cm measuring deviation due to manual measurement.\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 0;\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sd34de08cb2674907a46204b5e8c965f5R.jpg\" style=\"display:block;width:100%;max-width:900px;margin:0 auto;height:auto;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 0;\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S963075ec436c49d4bd1fd41f521b5f4al.jpg\" style=\"display:block;width:100%;max-width:900px;margin:0 auto;height:auto;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 0;\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sbdfd13c4119f4b3cafe3d24f3a02aa01O.jpg\" style=\"display:block;width:100%;max-width:900px;margin:0 auto;height:auto;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 0;\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sc4fa92917dfd4fab84324d298d703095M.jpg\" style=\"display:block;width:100%;max-width:900px;margin:0 auto;height:auto;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 0;\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sd56c6d6f0b784ccb8ca101c996879435Z.jpg\" style=\"display:block;width:100%;max-width:900px;margin:0 auto;height:auto;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 0;\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sa621838df6af422badecac865d48d3ada.jpg\" style=\"display:block;width:100%;max-width:900px;margin:0 auto;height:auto;\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Arduino","offers":[{"title":"1pcs","offer_id":47105389887746,"sku":"12000042532579465","price":4.57,"currency_code":"USD","in_stock":true},{"title":"10pcs","offer_id":47105389920514,"sku":"12000042532579466","price":15.31,"currency_code":"USD","in_stock":true},{"title":"5pcs","offer_id":47105389953282,"sku":"12000042532579467","price":8.44,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0636\/7674\/3938\/files\/S963075ec436c49d4bd1fd41f521b5f4al.webp?v=1764918561"},{"product_id":"digital-load-cell-weight-sensor-5kg-portable-electronic-kitchen-scale-hx711-weighing-sensors-ad-module","title":"HX711 5kg Load Cell Sensor Module for Embedded Weight Measurement","description":"\u003ch2\u003eHX711 5kg Load Cell Sensor Module for Embedded Weight Measurement\u003c\/h2\u003e\n\u003cp\u003eHX711 5kg Load Cell Sensor Module for Embedded Weight Measurement supports electronics repair, test, and development workflows. Review the listed options, ratings, and compatibility notes before selecting the configuration for your bench, field, or project workflow.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0636\/7674\/3938\/files\/tufzen-digital-load-cell-weight-sensor-5kg-portable-electronic-kitchen-scale-hx711-weig-1.webp?v=1779198222\" alt=\"HX711 5kg Load Cell Sensor Module for Embedded Weight Measurement product photo\" loading=\"lazy\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0636\/7674\/3938\/files\/tufzen-digital-load-cell-weight-sensor-5kg-portable-electronic-kitchen-scale-hx711-weig-2.webp?v=1779198222\" alt=\"HX711 5kg Load Cell Sensor Module for Embedded Weight Measurement detail photo 2\" loading=\"lazy\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0636\/7674\/3938\/files\/tufzen-digital-load-cell-weight-sensor-5kg-portable-electronic-kitchen-scale-hx711-weig-3.webp?v=1779198222\" alt=\"HX711 5kg Load Cell Sensor Module for Embedded Weight Measurement detail photo 3\" loading=\"lazy\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0636\/7674\/3938\/files\/tufzen-digital-load-cell-weight-sensor-5kg-portable-electronic-kitchen-scale-hx711-weig-4.webp?v=1779198222\" alt=\"HX711 5kg Load Cell Sensor Module for Embedded Weight Measurement detail photo 4\" loading=\"lazy\"\u003e\u003c\/p\u003e\n\u003ch3\u003eKey Details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct role:\u003c\/strong\u003e Sensor \u0026amp; Display Module\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e PROENGI Instruments\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eListed model:\u003c\/strong\u003e HX711\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTypical Uses\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eElectronics repair, test, and development workflows\u003c\/li\u003e\n\u003cli\u003eBench or field troubleshooting\u003c\/li\u003e\n\u003cli\u003eProject integration and replacement planning\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSelection Notes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCheck the selected option and package contents before checkout.\u003c\/li\u003e\n\u003cli\u003eConfirm voltage, connector, measurement range, frequency range, or accessory compatibility for your application.\u003c\/li\u003e\n\u003cli\u003eUse the product within its rated limits and follow normal bench or field safety practices.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"PROENGI Instruments","offers":[{"title":"Default Title","offer_id":47105395917058,"sku":"5KG Portable Electronic Kitchen Scale","price":5.57,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0636\/7674\/3938\/files\/HTB10VnfaHY1gK0jSZTEq6xDQVXaN.webp?v=1764918932"},{"product_id":"hlk-ld2410b-test-kit-ld2410-fmcw-24g-smart-human-presence-status-sensing-radar-heartbeat-detection-sensor-module-high-sensitivit","title":"HLK-LD2410B 24GHz FMCW Human Presence Radar Sensor Test Kit","description":"\u003cdiv class=\"aliexpress-detail-import\" style=\"max-width:920px;margin:0 auto;\"\u003e\n\u003cdiv style=\"text-align:left;color:#222222;font-size:14px;font-weight:400;background:transparent;line-height:1.6;padding:10px 16px;\"\u003e1. Product introduction\u003c\/div\u003e\n\u003cdiv style=\"text-align:left;color:#666666;font-size:14px;font-weight:400;background:#FFFFFF;line-height:1.6;padding:10px 16px;\"\u003e     LD2410B is a high-sensitivity 24GHz human presence status sensing module developed by Hilink Electronics. Its working principle is to use FMCW frequency-modulated continuous waves to detect human targets in the set space.        Combined with radar signal processing and precise human body sensing algorithms, it realizes high-sensitivity human presence status sensing, and can identify human bodies in motion and stationary states. And auxiliary information such as the distance of the target can be calculated.\u003c\/div\u003e\n\u003cdiv style=\"text-align:left;color:#666666;font-size:14px;font-weight:400;background:#FFFFFF;line-height:1.6;padding:10px 16px;\"\u003e     This product is mainly used in indoor scenes to sense whether there is a moving or micro-moving human body in the area, and output the detection results in real time. The farthest sensing distance can reach 5 meters, and the distance resolution is 0.75m. Provides a visual configuration tool, which can easily configure the sensing distance range, sensing sensitivity in different intervals, and unmanned delay time, etc., to adapt to different specific application needs.\u003c\/div\u003e\n\u003cdiv style=\"text-align:left;color:#666666;font-size:14px;font-weight:400;background:#FFFFFF;line-height:1.6;padding:10px 16px;\"\u003e     Support GPIO and UART output, plug and play, and can be flexibly applied to different smart scenarios and terminal products.\u003c\/div\u003e\n\u003cdiv style=\"text-align:left;color:#666666;font-size:14px;font-weight:400;background:#FFFFFF;line-height:1.6;padding:10px 16px;\"\u003e2. Product Features and Benefits\u003c\/div\u003e\n\u003cdiv style=\"text-align:left;color:#222222;font-size:14px;font-weight:400;background:transparent;line-height:1.6;padding:10px 16px;\"\u003ePlug and play, easy assembly\u003c\/div\u003e\n\u003cdiv style=\"text-align:left;color:#222222;font-size:14px;font-weight:400;background:transparent;line-height:1.6;padding:10px 16px;\"\u003eThe longest sensing distance is up to 5 meters\u003c\/div\u003e\n\u003cdiv style=\"text-align:left;color:#222222;font-size:14px;font-weight:400;background:transparent;line-height:1.6;padding:10px 16px;\"\u003eLarge detection angle, coverage up to ±60 degrees\u003c\/div\u003e\n\u003cdiv style=\"text-align:left;color:#222222;font-size:14px;font-weight:400;background:transparent;line-height:1.6;padding:10px 16px;\"\u003eAccurate identification within the interval, support the division of the sensing range, and shield the interference outside the interval\u003c\/div\u003e\n\u003cdiv style=\"text-align:left;color:#222222;font-size:14px;font-weight:400;background:transparent;line-height:1.6;padding:10px 16px;\"\u003eMulti-level intelligent parameter adjustment can be realized through Bluetooth-compatible or serial port to meet the needs of scene changes\u003c\/div\u003e\n\u003cdiv style=\"text-align:left;color:#222222;font-size:14px;font-weight:400;background:transparent;line-height:1.6;padding:10px 16px;\"\u003eVisual debugging and configuration tools\u003c\/div\u003e\n\u003cdiv style=\"text-align:left;color:#222222;font-size:14px;font-weight:400;background:transparent;line-height:1.6;padding:10px 16px;\"\u003eSmall and simplified, the minimum size is only 7mmx35mm\u003c\/div\u003e\n\u003cdiv style=\"text-align:left;color:#222222;font-size:14px;font-weight:400;background:transparent;line-height:1.6;padding:10px 16px;\"\u003eSupports various installation methods such as ceiling hanging and wall hanging\u003c\/div\u003e\n\u003cdiv style=\"text-align:left;color:#222222;font-size:14px;font-weight:400;background:transparent;line-height:1.6;padding:10px 16px;\"\u003e24GHz ISM band, compliant with FCC and CE spectrum regulations\u003c\/div\u003e\n\u003cdiv style=\"text-align:left;color:#222222;font-size:14px;font-weight:400;background:transparent;line-height:1.6;padding:10px 16px;\"\u003eThe ultimate cost-effective choice\u003c\/div\u003e\n\u003cdiv style=\"text-align:left;color:#666666;font-size:14px;font-weight:400;background:#FFFFFF;line-height:1.6;padding:10px 16px;\"\u003eThe LD2410B human body sensing module adopts 24GHz millimeter wave radar sensor technology. Compared with other solutions, it has obvious advantages in human body sensing applications:\u003c\/div\u003e\n\u003cdiv style=\"text-align:left;color:#666666;font-size:14px;font-weight:400;background:#FFFFFF;line-height:1.6;padding:10px 16px;\"\u003e1. In addition tobeing sensitive to moving human bodies, it is also sensitive tostatic, fretting, and sittingthat cannot be recognized by traditional solutions. The human body can also be sensitively sensed;\u003c\/div\u003e\n\u003cdiv style=\"text-align:left;color:#666666;font-size:14px;font-weight:400;background:#FFFFFF;line-height:1.6;padding:10px 16px;\"\u003e2. It has good environmental adaptability, and the sensing effect is not affected by the surrounding environment such as temperature, brightness, humidity and light fluctuations;\u003c\/div\u003e\n\u003cdiv style=\"text-align:left;color:#666666;font-size:14px;font-weight:400;background:#FFFFFF;line-height:1.6;padding:10px 16px;\"\u003e3. It hasgood shell penetrationand can be hidden inside the shell It can work without opening holes on the surface of the product, which improves the aesthetics of the product;\u003c\/div\u003e\n\u003cdiv style=\"text-align:left;color:#666666;font-size:14px;font-weight:400;background:#FFFFFF;line-height:1.6;padding:10px 16px;\"\u003e4. The farthest sensing distance and the sensitivity on each distance door can be flexibly configured to achieve flexible and fine personalized configuration;\u003c\/div\u003e\n\u003cdiv style=\"text-align:left;color:#666666;font-size:14px;font-weight:400;background:#FFFFFF;line-height:1.6;padding:10px 16px;\"\u003e5.With the Bluetooth-compatible function, you can Catch the serial port and directly use the APP to debug the radar parameters.\u003c\/div\u003e\n\u003cdiv style=\"text-align:left;color:#666666;font-size:14px;font-weight:400;background:#FFFFFF;line-height:1.6;padding:10px 16px;\"\u003e3. Application scenarios\u003c\/div\u003e\n\u003cdiv style=\"text-align:left;color:#666666;font-size:14px;font-weight:400;background:#FFFFFF;line-height:1.6;padding:10px 16px;\"\u003eThe LD2410B human body sensing module can detect and identify the human body in motion, fretting, standing, sitting and lying down. It supports multi-level parameter adjustment and can be widely used in various AIoT scenarios. Common types are as follows:\u003c\/div\u003e\n\u003cdiv style=\"text-align:left;color:#222222;font-size:14px;font-weight:400;background:transparent;line-height:1.6;padding:10px 16px;\"\u003eHuman body induction light control\u003c\/div\u003e\n\u003cdiv style=\"text-align:left;color:#666666;font-size:14px;font-weight:400;background:#FFFFFF;line-height:1.6;padding:10px 16px;\"\u003eIt senses whether there is someone in the space, and automatically controls lights, such as lighting equipment in public places, various sensor lights, bulb lights, etc.\u003c\/div\u003e\n\u003cdiv style=\"text-align:left;color:#222222;font-size:14px;font-weight:400;background:transparent;line-height:1.6;padding:10px 16px;\"\u003eHuman body induction wake-up of advertising screen and other equipment\u003c\/div\u003e\n\u003cdiv style=\"text-align:left;color:#666666;font-size:14px;font-weight:400;background:#FFFFFF;line-height:1.6;padding:10px 16px;\"\u003eAutomatically turn on when people come, and automatically sleep when no one comes to save power, information delivery is more accurate and efficient\u003c\/div\u003e\n\u003cdiv style=\"text-align:left;color:#666666;font-size:14px;font-weight:400;background:#FFFFFF;line-height:1.6;padding:10px 16px;\"\u003e.\u003c\/div\u003e\n\u003cdiv style=\"text-align:left;color:#222222;font-size:14px;font-weight:400;background:transparent;line-height:1.6;padding:10px 16px;\"\u003eLife safety protection\u003c\/div\u003e\n\u003cdiv style=\"text-align:left;color:#666666;font-size:14px;font-weight:400;background:#FFFFFF;line-height:1.6;padding:10px 16px;\"\u003eUV lamp work protection, to prevent the UV lamp from being turned on when there are people around and causing personal injury;\u003c\/div\u003e\n\u003cdiv style=\"text-align:left;color:#666666;font-size:14px;font-weight:400;background:#FFFFFF;line-height:1.6;padding:10px 16px;\"\u003eAutomatic detection and alarm of dangerous places to prevent people from entering specific high-risk spaces, such as high-risk places entered by personnel from coal mine blasting\u003c\/div\u003e\n\u003cdiv style=\"text-align:left;color:#666666;font-size:14px;font-weight:400;background:#FFFFFF;line-height:1.6;padding:10px 16px;\"\u003e.\u003c\/div\u003e\n\u003cdiv style=\"text-align:left;color:#222222;font-size:14px;font-weight:400;background:transparent;line-height:1.6;padding:10px 16px;\"\u003eSmart home appliances\u003c\/div\u003e\n\u003cdiv style=\"text-align:left;color:#666666;font-size:14px;font-weight:400;background:#FFFFFF;line-height:1.6;padding:10px 16px;\"\u003eWhen there is no one in the room for a long time, the TV, air conditioner and other electrical appliances are automatically turned off, saving energy and safety\u003c\/div\u003e\n\u003cdiv style=\"text-align:left;color:#666666;font-size:14px;font-weight:400;background:#FFFFFF;line-height:1.6;padding:10px 16px;\"\u003e.\u003c\/div\u003e\n\u003cdiv style=\"text-align:left;color:#222222;font-size:14px;font-weight:400;background:transparent;line-height:1.6;padding:10px 16px;\"\u003eIntelligent security\u003c\/div\u003e\n\u003cdiv style=\"text-align:left;color:#666666;font-size:14px;font-weight:400;background:#FFFFFF;line-height:1.6;padding:10px 16px;\"\u003eDetection and identification of people intruding, staying, etc. within the specified range.\u003c\/div\u003e\n\u003cdiv style=\"text-align:left;color:#666666;font-size:14px;font-weight:400;background:#FFFFFF;line-height:1.6;padding:10px 16px;\"\u003e4. Use and configuration\u003c\/div\u003e\n\u003cdiv style=\"text-align:left;color:#666666;font-size:14px;font-weight:400;background:#FFFFFF;line-height:1.6;padding:10px 16px;\"\u003e4.1 Typical Application Circuit\u003c\/div\u003e\n\u003cdiv style=\"text-align:left;color:#666666;font-size:14px;font-weight:400;background:#FFFFFF;line-height:1.6;padding:10px 16px;\"\u003e      The LD2410B module directly outputs the detected target state through an IO pin (someone is high, no one is low), and it can also output the detection result data through the serial port according to the specified protocol. The serial port output data includes: Target status and distance auxiliary information, etc., users can use it flexibly according to specific application scenarios.\u003c\/div\u003e\n\u003cdiv style=\"text-align:left;color:#666666;font-size:14px;font-weight:400;background:#FFFFFF;line-height:1.6;padding:10px 16px;\"\u003e      The power supply voltage of the module is 5V, and the power supply capacity of the input power supply is required to be greater than 200mA.\u003c\/div\u003e\n\u003cdiv style=\"text-align:left;color:#666666;font-size:14px;font-weight:400;background:#FFFFFF;line-height:1.6;padding:10px 16px;\"\u003e      The module IO output level is 3.3V. The default baud rate of the serial port is 256000, 1 stop bit, and no parity bit.\u003c\/div\u003e\n\u003cdiv style=\"text-align:left;color:#666666;font-size:14px;font-weight:400;background:#FFFFFF;line-height:1.6;padding:10px 16px;\"\u003e4.2 The role of configuration parameters\u003c\/div\u003e\n\u003cdiv style=\"text-align:left;color:#666666;font-size:14px;font-weight:400;background:#FFFFFF;line-height:1.6;padding:10px 16px;\"\u003e      The user can modify the configuration parameters of the module through the serial port of the LD2410B to adapt to different application requirements, and the configuration content will not be lost when the power is turned off. The configurable parameters include the following:\u003c\/div\u003e\n\u003cdiv style=\"text-align:left;color:#666666;font-size:14px;font-weight:400;background:#FFFFFF;line-height:1.6;padding:10px 16px;\"\u003eFarthest detection distance\u003c\/div\u003e\n\u003cdiv style=\"text-align:left;color:#666666;font-size:14px;font-weight:400;background:#FFFFFF;line-height:1.6;padding:10px 16px;\"\u003e     Set the farthest detectable distance, and only human targets that appear within the farthest distance will be detected and the result will be output.\u003c\/div\u003e\n\u003cdiv style=\"text-align:left;color:#666666;font-size:14px;font-weight:400;background:#FFFFFF;line-height:1.6;padding:10px 16px;\"\u003e     Set in units of distance gates, and each distance gate is 0.75m.\u003c\/div\u003e\n\u003cdiv style=\"text-align:left;color:#666666;font-size:14px;font-weight:400;background:#FFFFFF;line-height:1.6;padding:10px 16px;\"\u003e     Including the farthest door for motion detection and the farthest door for static detection, the setting range is 1~8, for example, if the farthest door is set to 2, only if there is a human body within 1.5m will it effectively detect and output the result.\u003c\/div\u003e\n\u003cdiv style=\"text-align:left;color:#666666;font-size:14px;font-weight:400;background:#FFFFFF;line-height:1.6;padding:10px 16px;\"\u003eSensitivity\u003c\/div\u003e\n\u003cdiv style=\"text-align:left;color:#666666;font-size:14px;font-weight:400;background:#FFFFFF;line-height:1.6;padding:10px 16px;\"\u003e     Only when the detected target energy value (range 0~100) is greater than the sensitivity value will it be determined that the target exists, otherwise it will be ignored.\u003c\/div\u003e\n\u003cdiv style=\"text-align:left;color:#666666;font-size:14px;font-weight:400;background:#FFFFFF;line-height:1.6;padding:10px 16px;\"\u003e     The sensitivity value can be set from 0 to 100. The sensitivity of each range gate can be independently set, so that the detection in different distance ranges can be precisely adjusted, local accurate detection or filtering of interference sources in specific areas.\u003c\/div\u003e\n\u003cdiv style=\"text-align:left;color:#666666;font-size:14px;font-weight:400;background:#FFFFFF;line-height:1.6;padding:10px 16px;\"\u003e     In addition, if the sensitivity of a certain distance gate is set to 100, the effect of not recognizing the target under the distance gate can be achieved. For example, if the sensitivity of distance gate 3 and distance gate 4 is set to 20, and the sensitivity of other distance gates is set to 100, it can only detect the human body within the range of 2.25-3.75m from the distance module.\u003c\/div\u003e\n\u003cdiv style=\"text-align:left;color:#666666;font-size:14px;font-weight:400;background:#FFFFFF;line-height:1.6;padding:10px 16px;\"\u003eNo-one duration\u003c\/div\u003e\n\u003cdiv style=\"text-align:left;color:#666666;font-size:14px;font-weight:400;background:#FFFFFF;line-height:1.6;padding:10px 16px;\"\u003e     When the radar outputs the result from man to no man, it will report man for a period of time. If there is no man in the radar test range during this time period, the radar will report no man; if the radar detects man during this time period, it will be refreshed again. This time, in seconds. It is equivalent to the no-one delay time. After the person leaves, the output state will be no-one until no one exceeds this duration.\u003c\/div\u003e\n\u003cdiv style=\"text-align:left;color:#666666;font-size:14px;font-weight:400;background:#FFFFFF;line-height:1.6;padding:10px 16px;\"\u003e4.3 Visual configuration tool description\u003c\/div\u003e\n\u003cdiv style=\"text-align:left;color:#666666;font-size:14px;font-weight:400;background:#FFFFFF;line-height:1.6;padding:10px 16px;\"\u003e      In order to facilitate the user to test and configure the module quickly and efficiently, a PC configuration tool is provided. The user can use this tool software to connect the serial port of the module, read and configure the parameters of the module, and receive the detection results reported by the module. Data, and real-time visual display, which greatly facilitates the use of users.\u003c\/div\u003e\n\u003cdiv style=\"text-align:left;color:#666666;font-size:14px;font-weight:400;background:#FFFFFF;line-height:1.6;padding:10px 16px;\"\u003eHow to use the host computer tool:\u003c\/div\u003e\n\u003cdiv style=\"text-align:left;color:#666666;font-size:14px;font-weight:400;background:#FFFFFF;line-height:1.6;padding:10px 16px;\"\u003e1. Use the USB to serial port tool to connect the module serial port correctly;\u003c\/div\u003e\n\u003cdiv style=\"text-align:left;color:#666666;font-size:14px;font-weight:400;background:#FFFFFF;line-height:1.6;padding:10px 16px;\"\u003e2. Select the corresponding serial port number in the host computer tool, set the baud rate to 256000, select the engineering mode, and click to connect the device;\u003c\/div\u003e\n\u003cdiv style=\"text-align:left;color:#666666;font-size:14px;font-weight:400;background:#FFFFFF;line-height:1.6;padding:10px 16px;\"\u003e3. After the connection is successful, click the Start button, the right graphical interface will display the test results and data;\u003c\/div\u003e\n\u003cdiv style=\"text-align:left;color:#666666;font-size:14px;font-weight:400;background:#FFFFFF;line-height:1.6;padding:10px 16px;\"\u003e4. After connecting, if the start button is not clicked, or click stop after starting, the mode parameter information can be read or set;\u003c\/div\u003e\n\u003cdiv style=\"text-align:left;color:#666666;font-size:14px;font-weight:400;background:#FFFFFF;line-height:1.6;padding:10px 16px;\"\u003eNote: The parameters cannot be read and configured after clicking start, and configuration can only be performed after stopping.\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 0;\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S99ec516e80b64e55a602d70fb5f16979G.png\" style=\"display:block;width:100%;max-width:900px;margin:0 auto;height:auto;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 0;\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S6ae698e9991e401aaa4b2815218a712bM.jpg\" style=\"display:block;width:100%;max-width:900px;margin:0 auto;height:auto;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 0;\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sd7cb15001f274ab4b0519c9257c67113M.jpg\" style=\"display:block;width:100%;max-width:900px;margin:0 auto;height:auto;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 0;\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S3911cb2f6d134d68abb43bb975c4dd195.jpg\" style=\"display:block;width:100%;max-width:900px;margin:0 auto;height:auto;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 0;\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sac8e9865fc6840bba0b83962c4807faaH.jpg\" style=\"display:block;width:100%;max-width:900px;margin:0 auto;height:auto;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 0;\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sfb9c826f54ce49feacf6a79f3c65d56eP.jpg\" style=\"display:block;width:100%;max-width:900px;margin:0 auto;height:auto;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 0;\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sb4db7fc540af4e34b524a0b5a0015a7fx.jpg\" style=\"display:block;width:100%;max-width:900px;margin:0 auto;height:auto;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 0;\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Se09bbb8561024f88ad980abfacfceb38x.jpg\" style=\"display:block;width:100%;max-width:900px;margin:0 auto;height:auto;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 0;\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sa27bd6724ce44c9fa02a10242215d1c4e.jpg\" style=\"display:block;width:100%;max-width:900px;margin:0 auto;height:auto;\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Hi-Link","offers":[{"title":"HLK-LD2410B Kit","offer_id":47105403912450,"sku":"12000033054153532","price":14.18,"currency_code":"USD","in_stock":true},{"title":"HLK-LD2410B","offer_id":47105403945218,"sku":"12000033054153533","price":9.22,"currency_code":"USD","in_stock":true},{"title":"LD2410B Cable","offer_id":47105403977986,"sku":"12000046759669525","price":5.74,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0636\/7674\/3938\/files\/S769a0cb9ee864ddc903ace141cdb295eK.webp?v=1764919267"},{"product_id":"10pcs-bme280-bmp280-3-3v-5v-atmospheric-pressure-sensor-gy-bme280-3-3-temperature-humidity-sensor-module-for-arduino","title":"10pcs BME280 BMP280 3.3V 5V Atmospheric Pressure Sensor GY-BME280-3.3 Temperature Humidity Sensor Module for Arduino","description":"\u003ch2\u003e10pcs BME280 BMP280 3.3V 5V Atmospheric Pressure Sensor GY-BME280-3.3 Temperature Humidity Sensor Module for Arduino\u003c\/h2\u003e\n\u003cp\u003e10pcs BME280 BMP280 3.3V 5V Atmospheric Pressure Sensor GY-BME280-3.3 Temperature Humidity Sensor Module for Arduino supports electronics repair, test, and development workflows. Review the listed options, ratings, and compatibility notes before selecting the configuration for your bench, field, or project workflow.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0636\/7674\/3938\/files\/Sf5146e4145174f02b48dce9abf21cd878.webp?v=1764920062\" alt=\"10pcs BME280 BMP280 3.3V 5V Atmospheric Pressure Sensor GY-BME280-3.3 Temperature Humidity Sensor Module for Arduino product photo\" loading=\"lazy\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0636\/7674\/3938\/files\/Sa0e535ed3f2944acba187baaed634ab0F.webp?v=1764920063\" alt=\"10pcs BME280 BMP280 3.3V 5V Atmospheric Pressure Sensor GY-BME280-3.3 Temperature Humidity Sensor Module for Arduino detail photo 2\" loading=\"lazy\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0636\/7674\/3938\/files\/Saae2a452f6214c10af6fc9db9a7ef184n.webp?v=1764920062\" alt=\"10pcs BME280 BMP280 3.3V 5V Atmospheric Pressure Sensor GY-BME280-3.3 Temperature Humidity Sensor Module for Arduino detail photo 3\" loading=\"lazy\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0636\/7674\/3938\/files\/S1a680fbf746c408dabeacddf86691e48Y.webp?v=1764920062\" alt=\"10pcs BME280 BMP280 3.3V 5V Atmospheric Pressure Sensor GY-BME280-3.3 Temperature Humidity Sensor Module for Arduino detail photo 4\" loading=\"lazy\"\u003e\u003c\/p\u003e\n\u003ch3\u003eKey Details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct role:\u003c\/strong\u003e Sensor \u0026amp; Display Module\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Arduino\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eListed model:\u003c\/strong\u003e BME280, BMP280\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eListed ratings:\u003c\/strong\u003e 3.3V, 5V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eListed options:\u003c\/strong\u003e 2PCS \/ GY-BMP280-3.3V, 2PCS \/ GY-BMP250-5V, 2PCS \/ GY-BME280-3.3V, 2PCS \/ GY-BME280-5V, 10PCS \/ GY-BMP280-3.3V, 10PCS \/ GY-BMP250-5V, 10PCS \/ GY-BME280-3.3V, 10PCS \/ GY-BME280-5V\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTypical Uses\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eElectronics repair, test, and development workflows\u003c\/li\u003e\n\u003cli\u003eBench or field troubleshooting\u003c\/li\u003e\n\u003cli\u003eProject integration and replacement planning\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSelection Notes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCheck the selected option and package contents before checkout.\u003c\/li\u003e\n\u003cli\u003eConfirm voltage, connector, measurement range, frequency range, or accessory compatibility for your application.\u003c\/li\u003e\n\u003cli\u003eUse the product within its rated limits and follow normal bench or field safety practices.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Arduino","offers":[{"title":"2PCS \/ GY-BMP280-3.3V","offer_id":47105418821890,"sku":"12000052361564759","price":4.94,"currency_code":"USD","in_stock":true},{"title":"2PCS \/ GY-BMP250-5V","offer_id":47105418854658,"sku":"12000052361564760","price":6.58,"currency_code":"USD","in_stock":true},{"title":"2PCS \/ GY-BME280-3.3V","offer_id":47105418887426,"sku":"12000052361564761","price":15.48,"currency_code":"USD","in_stock":true},{"title":"2PCS \/ GY-BME280-5V","offer_id":47105418920194,"sku":"12000052361564762","price":15.99,"currency_code":"USD","in_stock":true},{"title":"10PCS \/ GY-BMP280-3.3V","offer_id":47105418952962,"sku":"12000052361564763","price":10.99,"currency_code":"USD","in_stock":true},{"title":"10PCS \/ GY-BMP250-5V","offer_id":47105418985730,"sku":"12000052361564764","price":12.65,"currency_code":"USD","in_stock":true},{"title":"10PCS \/ GY-BME280-3.3V","offer_id":47105419018498,"sku":"12000052361564765","price":50.89,"currency_code":"USD","in_stock":true},{"title":"10PCS \/ GY-BME280-5V","offer_id":47105419051266,"sku":"12000052361564766","price":51.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0636\/7674\/3938\/files\/Sf5146e4145174f02b48dce9abf21cd878.webp?v=1764920062"},{"product_id":"hi-link-rohs-fcc-ce-24g-hlk-ld2410-ld2410c-ld2402-ld2450-ld2401-smart-home-hotel-human-presence-motion-sensor-radar-module","title":"Hi-Link HLK-LD2410 24GHz mmWave Radar Sensor Module for Embedded Sensing","description":"\u003cdiv class=\"aliexpress-detail-import\" style=\"max-width:920px;margin:0 auto;\"\u003e\n\u003cdiv style=\"text-align:left;color:#666666;font-size:14px;font-weight:400;background:#FFFFFF;line-height:1.6;padding:10px 16px;\"\u003eWe are the original manufacturer of HLK-LD24xx series radar module\u003c\/div\u003e\n\u003cdiv style=\"text-align:left;color:#666666;font-size:14px;font-weight:400;background:#FFFFFF;line-height:1.6;padding:10px 16px;\"\u003eYou can choose from a variety kinds of kit at this link. , please select the one you real need.\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 0;\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sf91759473f774d90a935ea16203a44cch.png\" style=\"display:block;width:100%;max-width:900px;margin:0 auto;height:auto;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align:left;color:#666666;font-size:14px;font-weight:400;background:#FFFFFF;line-height:1.6;padding:10px 16px;\"\u003e1. Product introduction\u003c\/div\u003e\n\u003cdiv style=\"text-align:left;color:#666666;font-size:14px;font-weight:400;background:#FFFFFF;line-height:1.6;padding:10px 16px;\"\u003eProduct Description:\u003c\/div\u003e\n\u003cdiv style=\"text-align:left;color:#666666;font-size:14px;font-weight:400;background:#FFFFFF;line-height:1.6;padding:10px 16px;\"\u003eHLK-LD2410B\/LD2410Cis a high-sensitivity 24GHz human presence status sensing module developed by Hilink Electronics. Its working principle is to use FMCW frequency-modulated continuous wave to detect human targets in the set space. Combined with radar signal processing and accurate human body sensing algorithms, it realizes high-sensitivity human presence status sensing, and can identify human bodies in motion and stationary states. And auxiliary information such as the distance of the target can be calculated.\u003c\/div\u003e\n\u003cdiv style=\"text-align:left;color:#666666;font-size:14px;font-weight:400;background:#FFFFFF;line-height:1.6;padding:10px 16px;\"\u003eThis product is mainly used in indoor scenes to sense whether there is a moving or micro-moving human body in the area, and output the detection results in real time. The farthest sensing distance can reach 5 meters, and the distance resolution is 0.75m. Provides a visual configuration tool, which can easily configure the sensing distance range, sensing sensitivity in different intervals and unmanned delay time, etc., to adapt to different specific application needs.\u003c\/div\u003e\n\u003cdiv style=\"text-align:left;color:#666666;font-size:14px;font-weight:400;background:#FFFFFF;line-height:1.6;padding:10px 16px;\"\u003eSupport GPIO and UART output, plug and play, and can be flexibly applied to different smart scenarios and\u003c\/div\u003e\n\u003cdiv style=\"text-align:left;color:#666666;font-size:14px;font-weight:400;background:#FFFFFF;line-height:1.6;padding:10px 16px;\"\u003eterminal products.\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 0;\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S945acd6a68d24864a4e5398b7d5ecc54B.png\" style=\"display:block;width:100%;max-width:900px;margin:0 auto;height:auto;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 0;\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S98d54cf9ab35418aaadc4b7feaf8343az.png\" style=\"display:block;width:100%;max-width:900px;margin:0 auto;height:auto;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align:left;color:#666666;font-size:14px;font-weight:400;background:#FFFFFF;line-height:1.6;padding:10px 16px;\"\u003e2. Product Features and Benefits\u003c\/div\u003e\n\u003cdiv style=\"text-align:left;color:#666666;font-size:14px;font-weight:400;background:#FFFFFF;line-height:1.6;padding:10px 16px;\"\u003e2.1 Features\u003c\/div\u003e\n\u003cdiv style=\"text-align:left;color:#222222;font-size:14px;font-weight:400;background:transparent;line-height:1.6;padding:10px 16px;\"\u003el Plug and play, easy assembly\u003c\/div\u003e\n\u003cdiv style=\"text-align:left;color:#222222;font-size:14px;font-weight:400;background:transparent;line-height:1.6;padding:10px 16px;\"\u003el Large detection angle, coverage up to ±60 degrees\u003c\/div\u003e\n\u003cdiv style=\"text-align:left;color:#222222;font-size:14px;font-weight:400;background:transparent;line-height:1.6;padding:10px 16px;\"\u003el Accurate identification within the interval, support the division of the sensing range, and shield the interference outside the interval\u003c\/div\u003e\n\u003cdiv style=\"text-align:left;color:#222222;font-size:14px;font-weight:400;background:transparent;line-height:1.6;padding:10px 16px;\"\u003el Multi-level intelligent parameter adjustment can be realized through Bluetooth or serial port to meet the needs of scene changes\u003c\/div\u003e\n\u003cdiv style=\"text-align:left;color:#222222;font-size:14px;font-weight:400;background:transparent;line-height:1.6;padding:10px 16px;\"\u003el Visual debugging and configuration tools\u003c\/div\u003e\n\u003cdiv style=\"text-align:left;color:#222222;font-size:14px;font-weight:400;background:transparent;line-height:1.6;padding:10px 16px;\"\u003el Supports various installation methods such as ceiling hanging and wall hanging\u003c\/div\u003e\n\u003cdiv style=\"text-align:left;color:#222222;font-size:14px;font-weight:400;background:transparent;line-height:1.6;padding:10px 16px;\"\u003el 24GHz ISM band, can be certified by FCC and CE spectrum regulations\u003c\/div\u003e\n\u003cdiv style=\"text-align:left;color:#222222;font-size:14px;font-weight:400;background:transparent;line-height:1.6;padding:10px 16px;\"\u003el The ultimate cost-effective choice\u003c\/div\u003e\n\u003cdiv style=\"text-align:left;color:#666666;font-size:14px;font-weight:400;background:#FFFFFF;line-height:1.6;padding:10px 16px;\"\u003e3. Application scenarios\u003c\/div\u003e\n\u003cdiv style=\"text-align:left;color:#666666;font-size:14px;font-weight:400;background:#FFFFFF;line-height:1.6;padding:10px 16px;\"\u003eThe LD2410B human body sensing module can detect and identify the human body in motion, fretting, standing, sitting and lying down. It supports multi-level parameter adjustment and can be widely used in various AIoT scenarios. The common types are as follows:\u003c\/div\u003e\n\u003cdiv style=\"text-align:left;color:#666666;font-size:14px;font-weight:400;background:#FFFFFF;line-height:1.6;padding:10px 16px;\"\u003el Human body sensor light control\u003c\/div\u003e\n\u003cdiv style=\"text-align:left;color:#666666;font-size:14px;font-weight:400;background:#FFFFFF;line-height:1.6;padding:10px 16px;\"\u003eIt senses whether there is someone in the space, and automatically controls lights, such as lighting equipment in public places, various sensor lights, bulb lights, etc.\u003c\/div\u003e\n\u003cdiv style=\"text-align:left;color:#666666;font-size:14px;font-weight:400;background:#FFFFFF;line-height:1.6;padding:10px 16px;\"\u003el Human body induction wake-up of advertising screen and other equipment\u003c\/div\u003e\n\u003cdiv style=\"text-align:left;color:#666666;font-size:14px;font-weight:400;background:#FFFFFF;line-height:1.6;padding:10px 16px;\"\u003eAutomatically turn on when people come, and automatically sleep when no one comes to save power, information delivery is more accurate and efficient.\u003c\/div\u003e\n\u003cdiv style=\"text-align:left;color:#666666;font-size:14px;font-weight:400;background:#FFFFFF;line-height:1.6;padding:10px 16px;\"\u003el Life safety protection\u003c\/div\u003e\n\u003cdiv style=\"text-align:left;color:#666666;font-size:14px;font-weight:400;background:#FFFFFF;line-height:1.6;padding:10px 16px;\"\u003eUV lamp work protection, to prevent the UV lamp from being turned on when there are people around and causing personal injury;\u003c\/div\u003e\n\u003cdiv style=\"text-align:left;color:#666666;font-size:14px;font-weight:400;background:#FFFFFF;line-height:1.6;padding:10px 16px;\"\u003eAutomatic detection and alarm of dangerous places to prevent people from entering specific high-risk spaces, such as high-risk places entered by personnel from coal mine blasting.\u003c\/div\u003e\n\u003cdiv style=\"text-align:left;color:#666666;font-size:14px;font-weight:400;background:#FFFFFF;line-height:1.6;padding:10px 16px;\"\u003el Smart home appliances\u003c\/div\u003e\n\u003cdiv style=\"text-align:left;color:#666666;font-size:14px;font-weight:400;background:#FFFFFF;line-height:1.6;padding:10px 16px;\"\u003eWhen there is no one in the room for a long time, the TV, air conditioner and other electrical appliances are automatically turned off, saving energy and safety.\u003c\/div\u003e\n\u003cdiv style=\"text-align:left;color:#666666;font-size:14px;font-weight:400;background:#FFFFFF;line-height:1.6;padding:10px 16px;\"\u003el Intelligent security\u003c\/div\u003e\n\u003cdiv style=\"text-align:left;color:#666666;font-size:14px;font-weight:400;background:#FFFFFF;line-height:1.6;padding:10px 16px;\"\u003eDetection and identification of people intruding, staying, etc. within the specified range.\u003c\/div\u003e\n\u003cdiv style=\"text-align:left;color:#666666;font-size:14px;font-weight:400;background:#FFFFFF;line-height:1.6;padding:10px 16px;\"\u003eAbout us:\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 0;\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S164171b8b6fe48ae93a12b2cc69ac3bf6.png\" style=\"display:block;width:100%;max-width:900px;margin:0 auto;height:auto;\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"TUFZEN Components","offers":[{"title":"HLK-LD2410C \/ 1pcs","offer_id":47105516896514,"sku":"12000036655622134","price":4.34,"currency_code":"USD","in_stock":true},{"title":"HLK-LD2410C \/ 2PCS","offer_id":47105516929282,"sku":"12000036655622141","price":7.61,"currency_code":"USD","in_stock":true},{"title":"HLK-LD2410C \/ 5pcs","offer_id":47105516962050,"sku":"12000036655622148","price":19.87,"currency_code":"USD","in_stock":true},{"title":"HLK-LD2410B \/ 1pcs","offer_id":47105516994818,"sku":"12000036655622135","price":4.56,"currency_code":"USD","in_stock":true},{"title":"HLK-LD2410B \/ 2PCS","offer_id":47105517027586,"sku":"12000036655622142","price":8.44,"currency_code":"USD","in_stock":true},{"title":"HLK-LD2410B \/ 5pcs","offer_id":47105517060354,"sku":"12000036655622149","price":21.58,"currency_code":"USD","in_stock":true},{"title":"HLK-LD2410S \/ 1pcs","offer_id":47105517093122,"sku":"12000036655622136","price":4.6,"currency_code":"USD","in_stock":true},{"title":"HLK-LD2410S \/ 2PCS","offer_id":47105517125890,"sku":"12000036655622143","price":8.45,"currency_code":"USD","in_stock":true},{"title":"HLK-LD2410S \/ 5pcs","offer_id":47105517158658,"sku":"12000036655622150","price":21.64,"currency_code":"USD","in_stock":true},{"title":"HLK-LD2411S \/ 1pcs","offer_id":47105517191426,"sku":"12000036655622137","price":4.57,"currency_code":"USD","in_stock":true},{"title":"HLK-LD2411S \/ 2PCS","offer_id":47105517224194,"sku":"12000036655622144","price":8.48,"currency_code":"USD","in_stock":true},{"title":"HLK-LD2411S \/ 5pcs","offer_id":47105517256962,"sku":"12000036655622151","price":21.71,"currency_code":"USD","in_stock":true},{"title":"HLK-LD2401 \/ 1pcs","offer_id":47105517289730,"sku":"12000036655622138","price":3.35,"currency_code":"USD","in_stock":true},{"title":"HLK-LD2401 \/ 2PCS","offer_id":47105517322498,"sku":"12000036655622145","price":5.65,"currency_code":"USD","in_stock":true},{"title":"HLK-LD2401 \/ 5pcs","offer_id":47105517355266,"sku":"12000036655622152","price":9.47,"currency_code":"USD","in_stock":true},{"title":"HLK-LD2402 \/ 1pcs","offer_id":47105517388034,"sku":"12000036655622139","price":2.82,"currency_code":"USD","in_stock":true},{"title":"HLK-LD2402 \/ 2PCS","offer_id":47105517420802,"sku":"12000036655622146","price":5.78,"currency_code":"USD","in_stock":true},{"title":"HLK-LD2402 \/ 5pcs","offer_id":47105517453570,"sku":"12000036655622153","price":7.09,"currency_code":"USD","in_stock":true},{"title":"HLK-LD2450 \/ 1pcs","offer_id":47105517486338,"sku":"12000036655622140","price":6.98,"currency_code":"USD","in_stock":true},{"title":"HLK-LD2450 \/ 2PCS","offer_id":47105517519106,"sku":"12000036655622147","price":14.86,"currency_code":"USD","in_stock":true},{"title":"HLK-LD2450 \/ 5pcs","offer_id":47105517551874,"sku":"12000036655622154","price":30.65,"currency_code":"USD","in_stock":true},{"title":"HLK-LD2412 \/ 1pcs","offer_id":47105517584642,"sku":"12000044300139346","price":4.57,"currency_code":"USD","in_stock":true},{"title":"HLK-LD2412 \/ 2PCS","offer_id":47105517617410,"sku":"12000044300139344","price":8.45,"currency_code":"USD","in_stock":true},{"title":"HLK-LD2412 \/ 5pcs","offer_id":47105517650178,"sku":"12000044300139345","price":21.83,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0636\/7674\/3938\/files\/Sf91759473f774d90a935ea16203a44cch.webp?v=1764926911"},{"product_id":"digital-temperature-sensor-humidity-sensor-am2302-dht22-sensor-module-for-arduino-electronic-diy","title":"AM2302 DHT22 Digital Temperature and Humidity Sensor Module with 3-Pin Interface","description":"\u003cdiv class=\"aliexpress-detail-import\" style=\"max-width:920px;margin:0 auto;\"\u003e\n\u003cdiv style=\"text-align:left;color:#666666;font-size:14px;font-weight:400;background:#FFFFFF;line-height:1.6;padding:10px 16px;\"\u003eFirst, the product overview\r\u003cbr\u003eAM2302 Humidity Capacitance Digital Temperature and Humidity Module is a temperature and humidity sensor with calibrated digital signal output. It uses a dedicated digital module acquisition technology and temperature and humidity sensing technology to ensure that products with high reliability and excellent long-term stability. The sensor includes a capacitive sensing element and a high-precision temperature measurement element, and with a high-performance 8-bit microcontroller connected. Therefore, the product has excellent quality, ultra-fast response, anti-interference ability, cost-effective advantages. Each sensor is calibrated in an extremely accurate humidity calibration chamber. Calibration coefficients are stored in the form of a program in the microcontroller, the sensor within the detection signal processing to call these calibration coefficients. Standard single bus interface, making system integration easier and faster. Ultra-small size, low power consumption, signal transmission distance of up to 20 meters or more, making it all kinds of applications and even the most demanding applications the best choice. Products for the 3-pin (single bus interface) to facilitate connection. Special packaging can be provided according to user needs.\r\u003cbr\u003eSecond, the scope of application\r\u003cbr\u003eHVAC, Humidifiers, Test and Inspection Equipment, Consumer Goods, Automobiles, Automatic Control, Data Loggers, Household Appliances, Humidity Regulators, Medical, Weather Stations and other related humidity detection controls.\r\u003cbr\u003eThird, the product highlights\r\u003cbr\u003eUltra-low energy consumption, transmission distance, all automatic calibration, the use of capacitive humidity sensor, fully interchangeable, standard digital single-bus output, excellent long-term stability, high-precision temperature measurement components.\r\u003cbr\u003eFourth, the product parameters\r\u003cbr\u003eSize: 40 * 23mm\r\u003cbr\u003eWeight: 4g\r\u003cbr\u003eVoltage: 5V\r\u003cbr\u003ePorts: Digital bi-directional single-bus\r\u003cbr\u003eTemperature range: -40-80  0.5\r\u003cbr\u003eHumidity range: 20-90% RH  2% RH\r\u003cbr\u003ePlatform :, single-chip\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 0;\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S1841696a9a594f12be1a9bae6b0bade1L.jpg\" style=\"display:block;width:100%;max-width:900px;margin:0 auto;height:auto;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 0;\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S97a3dc6399e8421f9353328c1d08317dz.jpg\" style=\"display:block;width:100%;max-width:900px;margin:0 auto;height:auto;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 0;\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Se83bf65eb8724039bf6781cba11980e6M.jpg\" style=\"display:block;width:100%;max-width:900px;margin:0 auto;height:auto;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 0;\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S0287ab8dc935447abd29f2f1843f60ca9.jpg\" style=\"display:block;width:100%;max-width:900px;margin:0 auto;height:auto;\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Unbranded","offers":[{"title":"Default Title","offer_id":47105531052290,"sku":"TFZ-ARDUINO-DIGITAL-TEMPERATURE-SENS-052290","price":4.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0636\/7674\/3938\/files\/S1450081ecaf74c079947c820c5576cb24.webp?v=1764927170"},{"product_id":"mini-hlk-ld2410b-high-sensitivity-24g-human-presence-status-radar-heartbeat-detection-sensor-module-ld2410b-hlk-ld2410b-p-24ghz","title":"HLK-LD2410B-P 24GHz Human Presence Radar Sensor Module for IoT Projects","description":"\u003ch2\u003eHLK-LD2410B-P 24GHz Human Presence Radar Sensor Module for IoT Projects\u003c\/h2\u003e\n\u003cp\u003eHLK-LD2410B-P 24GHz Human Presence Radar Sensor Module for IoT Projects supports electronics repair, test, and development workflows. Review the listed options, ratings, and compatibility notes before selecting the configuration for your bench, field, or project workflow.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0636\/7674\/3938\/files\/S1c26ebbdefd6485b8402a4871ade889fE.webp?v=1764927313\" alt=\"HLK-LD2410B-P 24GHz Human Presence Radar Sensor Module for IoT Projects product photo\" loading=\"lazy\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0636\/7674\/3938\/files\/S805c71d6995d438d8964cba1fed65b072.webp?v=1764927313\" alt=\"HLK-LD2410B-P 24GHz Human Presence Radar Sensor Module for IoT Projects detail photo 2\" loading=\"lazy\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0636\/7674\/3938\/files\/Seeea8ef64f6243308fb3ec93bd6efe27W.webp?v=1764927313\" alt=\"HLK-LD2410B-P 24GHz Human Presence Radar Sensor Module for IoT Projects detail photo 3\" loading=\"lazy\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0636\/7674\/3938\/files\/Sdffd78c120774791a5514a4589a907a1g.webp?v=1764927313\" alt=\"HLK-LD2410B-P 24GHz Human Presence Radar Sensor Module for IoT Projects detail photo 4\" loading=\"lazy\"\u003e\u003c\/p\u003e\n\u003ch3\u003eKey Details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct role:\u003c\/strong\u003e Sensor \u0026amp; Display Module\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e TUFZEN Components\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eListed model:\u003c\/strong\u003e LD2410B\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eListed ratings:\u003c\/strong\u003e 24GHz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eListed options:\u003c\/strong\u003e LD2410B PIN han \/ 40cm, LD2410B \/ 40cm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTypical Uses\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eElectronics repair, test, and development workflows\u003c\/li\u003e\n\u003cli\u003eBench or field troubleshooting\u003c\/li\u003e\n\u003cli\u003eProject integration and replacement planning\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSelection Notes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCheck the selected option and package contents before checkout.\u003c\/li\u003e\n\u003cli\u003eConfirm voltage, connector, measurement range, frequency range, or accessory compatibility for your application.\u003c\/li\u003e\n\u003cli\u003eUse the product within its rated limits and follow normal bench or field safety practices.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"TUFZEN Components","offers":[{"title":"LD2410B PIN han \/ 40cm","offer_id":47105534230786,"sku":"12000032338146177","price":4.37,"currency_code":"USD","in_stock":true},{"title":"LD2410B \/ 40cm","offer_id":47105534263554,"sku":"12000032945572679","price":4.37,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0636\/7674\/3938\/files\/S1c26ebbdefd6485b8402a4871ade889fE.webp?v=1764927313"},{"product_id":"1-3-oled-module-1-3-inch-display-module-white-blue-128x64spi-iic-i2c-communicate-color-1-3-inch-oled-lcd-led-display-module","title":"SH1106 1.3 inch I2C Display Module for Electronics Prototyping","description":"\u003cdiv class=\"aliexpress-detail-import\" style=\"max-width:920px;margin:0 auto;\"\u003e\n\u003cdiv style=\"text-align:left;color:#666666;font-size:14px;font-weight:400;background:#FFFFFF;line-height:1.6;padding:10px 16px;\"\u003eModule Features:\u003c\/div\u003e\n\u003cdiv style=\"text-align:left;color:#666666;font-size:14px;font-weight:400;background:#FFFFFF;line-height:1.6;padding:10px 16px;\"\u003e1, resolution: 128X64\u003c\/div\u003e\n\u003cdiv style=\"text-align:left;color:#666666;font-size:14px;font-weight:400;background:#FFFFFF;line-height:1.6;padding:10px 16px;\"\u003e2, super wide viewing angle: more than 160 ° (maximum viewing angle display a screen)\u003c\/div\u003e\n\u003cdiv style=\"text-align:left;color:#666666;font-size:14px;font-weight:400;background:#FFFFFF;line-height:1.6;padding:10px 16px;\"\u003e3, ultra-low power consumption: normal display 0.08W (far below the TFT display)\u003c\/div\u003e\n\u003cdiv style=\"text-align:left;color:#666666;font-size:14px;font-weight:400;background:#FFFFFF;line-height:1.6;padding:10px 16px;\"\u003e4, wide supply range: DC 3V-5V (without any changes, directly compatible with common 3.3V and 5V power supply system)\u003c\/div\u003e\n\u003cdiv style=\"text-align:left;color:#666666;font-size:14px;font-weight:400;background:#FFFFFF;line-height:1.6;padding:10px 16px;\"\u003e5, industrial grade: Operating temperature range -30 degree~ 70 degree\u003c\/div\u003e\n\u003cdiv style=\"text-align:left;color:#666666;font-size:14px;font-weight:400;background:#FFFFFF;line-height:1.6;padding:10px 16px;\"\u003e6, the ultra-small size: (length) 35.4MM * (W) 33.5MM * (thickness) 4.3MM\u003c\/div\u003e\n\u003cdiv style=\"text-align:left;color:#666666;font-size:14px;font-weight:400;background:#FFFFFF;line-height:1.6;padding:10px 16px;\"\u003e7, support for multiple operating modes: 3-wire SPI, 4 wire SPI, IIC\u003c\/div\u003e\n\u003cdiv style=\"text-align:left;color:#666666;font-size:14px;font-weight:400;background:#FFFFFF;line-height:1.6;padding:10px 16px;\"\u003e8, with chip select CS signal, you can achieve multiple SPI or IIC device on the same bus work\u003c\/div\u003e\n\u003cdiv style=\"text-align:left;color:#666666;font-size:14px;font-weight:400;background:#FFFFFF;line-height:1.6;padding:10px 16px;\"\u003e9, compatible with 3.3V and 5V control chip I \/ O level (without any set, directly compatible)\u003c\/div\u003e\n\u003cdiv style=\"text-align:left;color:#666666;font-size:14px;font-weight:400;background:#FFFFFF;line-height:1.6;padding:10px 16px;\"\u003e10, OLED screen, internal drive chip: SH1106 (Operation and SSD1306 same)\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 0;\"\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/H21802152a92247adb81dcc2bf1b18c374.jpg\" style=\"display:block;width:100%;max-width:900px;margin:0 auto;height:auto;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 0;\"\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/H4ba469256b514cc1bd430f9a3ada09cbu.jpg\" style=\"display:block;width:100%;max-width:900px;margin:0 auto;height:auto;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 0;\"\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1Y75bKFXXXXbUXXXXq6xXFXXXD.jpg\" style=\"display:block;width:100%;max-width:900px;margin:0 auto;height:auto;\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"PROENGI Components","offers":[{"title":"4pinIIC-White","offer_id":47113310142722,"sku":"12000035879820262","price":2.96,"currency_code":"USD","in_stock":true},{"title":"4pinIIC-Blue","offer_id":47113310175490,"sku":"12000035879820264","price":3.06,"currency_code":"USD","in_stock":true},{"title":"7pinSPI-White","offer_id":47113310208258,"sku":"12000035879820263","price":3.09,"currency_code":"USD","in_stock":true},{"title":"7pinSPI-Blue","offer_id":47113310241026,"sku":"12000035879820265","price":3.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0636\/7674\/3938\/files\/Ha80f02b3163548d1bef7298aeacd24fbp.webp?v=1765182908"},{"product_id":"esp32-c3-1-28-inch-round-display-gc9a01-ips-lcd-touch-not-touching-screen-esp32-wifi-bluetooth-dual-core-board-for-arduino-lvgl","title":"Arduino ESP32-C3 1.28 Inch Display Module for Arduino Projects","description":"\u003cdiv class=\"aliexpress-detail-import\" style=\"max-width:920px;margin:0 auto;\"\u003e\n\u003cdiv style=\"text-align:left;color:rgb(0, 0, 0);font-size:14px;font-weight:400;background:transparent;line-height:1.6;padding:10px 16px;\"\u003eProduct Introduction\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 0;\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sdcd1313278454520bd59279341e5504a8.jpg\" style=\"display:block;width:100%;max-width:900px;margin:0 auto;height:auto;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 0;\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S240d1a51496c46d3879c559cd44406a3b.jpg\" style=\"display:block;width:100%;max-width:900px;margin:0 auto;height:auto;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align:left;color:rgb(0, 0, 0);font-size:14px;font-weight:400;background:transparent;line-height:1.6;padding:10px 16px;\"\u003eSpecification\u003c\/div\u003e\n\u003cdiv style=\"text-align:left;color:#222222;font-size:14px;font-weight:400;background:transparent;line-height:1.6;padding:10px 16px;\"\u003eESP32-2424S012 development board is based on the company's ESP32-C3 controller, dual-core CPU, clock frequency up to 160MHZ, integrates a wealth of resource peripherals, high-speed SDIO,SPI, UART and other functions, supports auto-matic download.\u003c\/div\u003e\n\u003cdiv style=\"text-align:left;color:#222222;font-size:14px;font-weight:400;background:transparent;line-height:1.6;padding:10px 16px;\"\u003eScratch 3.0 programming demonstration\u003c\/div\u003e\n\u003cdiv style=\"text-align:left;color:#222222;font-size:14px;font-weight:400;background:transparent;line-height:1.6;padding:10px 16px;\"\u003eLorem ipsum dolor sit amet, consectetur adipiscingelit, sed do eiusmod tempor incididunt ut labore etdolore magna aliqua. Quis ipsum suispendisse ultrices gravida. Risus commodo viverra maecenas accumsanlacus vel facilisis.\u003c\/div\u003e\n\u003cdiv style=\"text-align:left;color:#222222;font-size:14px;font-weight:400;background:transparent;line-height:1.6;padding:10px 16px;\"\u003eApp drag and drop programming\u003c\/div\u003e\n\u003cdiv style=\"text-align:left;color:#222222;font-size:14px;font-weight:400;background:transparent;line-height:1.6;padding:10px 16px;\"\u003eThe development of remote IOT app adopts blank app software, which cancustomize the personalized interface on the terminal device, with rich built-in controls and beautiful U interface. It can customize the app controlmodule and interface, which is very suitable for making an app interfacethat meets its own requirements.\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 0;\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S5b8c5fc342554d41939a3f705a228e9dQ.jpg\" style=\"display:block;width:100%;max-width:900px;margin:0 auto;height:auto;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align:left;color:rgb(0, 0, 0);font-size:14px;font-weight:400;background:transparent;line-height:1.6;padding:10px 16px;\"\u003eProduct Display\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 0;\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S2ed8ee5fb65040f28059aebd501cbcff9.jpg\" style=\"display:block;width:100%;max-width:900px;margin:0 auto;height:auto;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 0;\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sf680b44c835b4955b44a75294f8f2f11k.jpg\" style=\"display:block;width:100%;max-width:900px;margin:0 auto;height:auto;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 0;\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sdcd1313278454520bd59279341e5504a8.jpg\" style=\"display:block;width:100%;max-width:900px;margin:0 auto;height:auto;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 0;\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S8cac81a81c2c47cca0402e7cb4fcd74dj.jpg\" style=\"display:block;width:100%;max-width:900px;margin:0 auto;height:auto;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align:left;color:rgb(0, 0, 0);font-size:14px;font-weight:400;background:transparent;line-height:1.6;padding:10px 16px;\"\u003eDocumentation\u003c\/div\u003e\n\u003cdiv style=\"text-align:left;color:rgb(58, 62, 74);font-size:14px;font-weight:400;background:transparent;line-height:1.6;padding:10px 16px;\"\u003ehttp:\/\/wiki.icbbuy.com\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Unbranded","offers":[{"title":"With Touch","offer_id":47113317187842,"sku":"12000049518236437","price":20.56,"currency_code":"USD","in_stock":true},{"title":"Without Touch","offer_id":47113317220610,"sku":"12000036219642782","price":14.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0636\/7674\/3938\/files\/S0e6914a227ba4091ba1a640cb38677bfc.webp?v=1765183611"},{"product_id":"esp32-s3-4-0-inch-smart-display-for-arduino-lvgl-wifi-bluetooth-development-board-86-box-central-control-panel-lcd-tft-module","title":"ESP32-S3 4.0 Inch Type-C LCD Touch Display Module for Arduino LVGL Projects","description":"\u003cdiv class=\"aliexpress-detail-import\" style=\"max-width:920px;margin:0 auto;\"\u003e\n\u003cdiv style=\"text-align:left;color:#f90101;font-size:14px;font-weight:400;background:transparent;line-height:1.6;padding:10px 16px;\"\u003eAttention:\u003c\/div\u003e\n\u003cdiv style=\"text-align:left;color:#666666;font-size:14px;font-weight:400;background:#FFFFFF;line-height:1.6;padding:10px 16px;\"\u003e1. To download the USB-TYPE-C program, you need to install the driver for CH340, which is included in the driver package.\u003cbr\u003e2. Regarding computer power supply, it is not recommended to use a laptop USB port. Instead, use the USB 3.0 port of a desktop computer because the screen is in WiFi mode and the instantaneous current is relatively high. If the computer still cannot be powered, you can try using a mobile phone charger to power it.\u003c\/div\u003e\n\u003cdiv style=\"text-align:left;color:#000000;font-size:16px;font-weight:700;background:#FFFFFF;line-height:1.6;padding:10px 16px;\"\u003eESP32-S3 4.0 Inch Smart Display for Arduino LVGL WiFi Bluetooth Development Board Central Control Panel LCD TFT Module\u003c\/div\u003e\n\u003cdiv style=\"text-align:left;color:#222222;font-size:16px;font-weight:400;background:transparent;line-height:1.6;padding:10px 16px;\"\u003eDownload link\u003c\/div\u003e\n\u003cdiv style=\"text-align:left;color:#666666;font-size:14px;font-weight:400;background:#FFFFFF;line-height:1.6;padding:10px 16px;\"\u003ehttp:\/\/pan.jczn1688.com\/directlink\/1\/ESP32%20module\/4.0inch_ESP32-4848S040.zip\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 0;\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Saa65fd192f6343709fca9428a2e92cf3y.jpg\" style=\"display:block;width:100%;max-width:900px;margin:0 auto;height:auto;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 0;\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S9f85c8bf86d74fe092414d67a23d3bacl.jpg\" style=\"display:block;width:100%;max-width:900px;margin:0 auto;height:auto;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 0;\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S7c91d728674a4513bfe80e077e80ffabX.jpg\" style=\"display:block;width:100%;max-width:900px;margin:0 auto;height:auto;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 0;\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S48ed075ea9e44a7d94a104d7466dc3bbh.jpg\" style=\"display:block;width:100%;max-width:900px;margin:0 auto;height:auto;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 0;\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sa7718e076dfc403a93807f20c8be61bdl.jpg\" style=\"display:block;width:100%;max-width:900px;margin:0 auto;height:auto;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 0;\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S9cc17fdfbbbf4380a18d9865001ae3cbo.jpg\" style=\"display:block;width:100%;max-width:900px;margin:0 auto;height:auto;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align:left;color:#000000;font-size:16px;font-weight:700;background:#FFFFFF;line-height:1.6;padding:10px 16px;\"\u003eDimension\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 0;\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Se780946b83fd406aa22b861e6338d3f3O.jpg\" style=\"display:block;width:100%;max-width:900px;margin:0 auto;height:auto;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align:left;color:#000000;font-size:16px;font-weight:700;background:#FFFFFF;line-height:1.6;padding:10px 16px;\"\u003eOne Way Relay\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 0;\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S0e9b3dd983d24dabbcab18dd0253266cx.png\" style=\"display:block;width:100%;max-width:900px;margin:0 auto;height:auto;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align:left;color:#000000;font-size:16px;font-weight:700;background:#FFFFFF;line-height:1.6;padding:10px 16px;\"\u003eThree Way Relay\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 0;\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sc7cc0010e33b4cb0b32eca46d2dbd59bP.png\" style=\"display:block;width:100%;max-width:900px;margin:0 auto;height:auto;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align:left;color:#000000;font-size:16px;font-weight:700;background:#FFFFFF;line-height:1.6;padding:10px 16px;\"\u003eRFQ\u003c\/div\u003e\n\u003cdiv style=\"text-align:left;color:#222222;font-size:16px;font-weight:400;background:transparent;line-height:1.6;padding:10px 16px;\"\u003eWhat should I do if I encounter problems during the use of the product?\u003c\/div\u003e\n\u003cdiv style=\"text-align:left;color:#666666;font-size:14px;font-weight:400;background:#FFFFFF;line-height:1.6;padding:10px 16px;\"\u003e1. Please download the manul and read it at first\u003cbr\u003ehttp:\/\/pan.jczn1688.com\/directlink\/1\/ESP32%20module\/4.0inch_ESP32-4848S040.zip\u003cbr\u003e2. If it can not help you, please go to this link to contact seller for help\u003cbr\u003ehttps:\/\/www.aliexpress.us\/item\/3256806149272881.html\u003c\/div\u003e\n\u003cdiv style=\"text-align:left;color:#222222;font-size:16px;font-weight:400;background:transparent;line-height:1.6;padding:10px 16px;\"\u003eDoes it include battery?\u003c\/div\u003e\n\u003cdiv style=\"text-align:left;color:#666666;font-size:14px;font-weight:400;background:#FFFFFF;line-height:1.6;padding:10px 16px;\"\u003eThe battery is not included. You need to buy the battery separately. It has Lithium battery interface on PCB.\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Unbranded","offers":[{"title":"1 way relay","offer_id":47113335046402,"sku":"12000037399793262","price":32.93,"currency_code":"USD","in_stock":true},{"title":"3 way relay","offer_id":47113335079170,"sku":"12000037399793263","price":80.48,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0636\/7674\/3938\/files\/S312233e6b540468e942be27cc90770ecT.webp?v=1765183940"},{"product_id":"lilygo®-t-display-s3-esp32-s3-1-9-inch-st7789-lcd-display-development-board-wifi-bluetooth5-0-wireless-module-170-320-resolution","title":"LILYGO T-Display S3 ESP32-S3 1.9 Inch ST7789 LCD Development Board","description":"\u003cdiv class=\"aliexpress-detail-import\" style=\"max-width:920px;margin:0 auto;\"\u003e\n\u003cdiv style=\"padding:8px 0;\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/U626ff1b53e9a484ba0a1e437dea846f0F.jpg\" style=\"display:block;width:100%;max-width:900px;margin:0 auto;height:auto;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align:left;color:#666666;font-size:14px;font-weight:400;background:#FFFFFF;line-height:1.6;padding:10px 16px;\"\u003eThe board uses USB as the JTAG upload port. When printing serial port information on USB, CDC_ON_BOOT configuration needs to be turned on. If the port cannot be found when uploading the program or the USB has been used for other functions, the port does not appear. Please enter the upload mode manually.\u003cbr\u003e\u003cbr\u003ePress and hold the BOOT button when the power is off, the button is located behind the RST button.\u003cbr\u003e\u003cbr\u003eWhen the USB is connected, first press and hold the BOOT button, then click reset and then release the BOOT button\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 0;\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sa4389b2cd9984c6f847f9e1f8389014bd.jpg\" style=\"display:block;width:100%;max-width:900px;margin:0 auto;height:auto;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align:left;color:#ff0000;font-size:16px;font-weight:700;background:#FFFFFF;line-height:1.6;padding:10px 16px;\"\u003eStatement:\u003c\/div\u003e\n\u003cdiv style=\"text-align:left;color:#666666;font-size:14px;font-weight:400;background:#FFFFFF;line-height:1.6;padding:10px 16px;\"\u003eT-Display-S3 has passed \"CE\" \"FCC\" certification, LILYGO exclusive; unauthorized use is prohibited, otherwise legal responsibility will be pursued, You can contact customer service if you need it.\u003c\/div\u003e\n\u003cdiv style=\"text-align:right;color:#666666;font-size:14px;font-weight:400;background:#FFFFFF;line-height:1.6;padding:10px 16px;\"\u003eLILYGO   2022\/2\/16\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 0;\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Se1ece25b189841ca8e008a7bcd4447d2D.jpg\" style=\"display:block;width:100%;max-width:900px;margin:0 auto;height:auto;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 0;\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sac02205defc04e4e92760fabe88f49e4P.jpg\" style=\"display:block;width:100%;max-width:900px;margin:0 auto;height:auto;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 0;\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sa73e940a61e04b18aefa8ad76dad60d7n.jpg\" style=\"display:block;width:100%;max-width:900px;margin:0 auto;height:auto;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 0;\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S28e62955160d480dbcffad8d9eeadaa1x.jpg\" style=\"display:block;width:100%;max-width:900px;margin:0 auto;height:auto;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 0;\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S0ba9adc0bd0a466db07c3d204b49f3a6H.jpg\" style=\"display:block;width:100%;max-width:900px;margin:0 auto;height:auto;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 0;\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sdbf5151854e04951a2a0ce2cb126eb61T.jpg\" style=\"display:block;width:100%;max-width:900px;margin:0 auto;height:auto;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 0;\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S0085df36c9a54fe1afb56b4055a8cfbao.jpg\" style=\"display:block;width:100%;max-width:900px;margin:0 auto;height:auto;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 0;\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S26dc5e5e8460472ba01c1b3e45424de8v.jpg\" style=\"display:block;width:100%;max-width:900px;margin:0 auto;height:auto;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 0;\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S6aff3cb697754161a9cde9842d151119S.jpg\" style=\"display:block;width:100%;max-width:900px;margin:0 auto;height:auto;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 0;\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Scc0e073f735f408faac6c45a26775868K.jpg\" style=\"display:block;width:100%;max-width:900px;margin:0 auto;height:auto;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 0;\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sb0a0f12feaf54f32a1d657576a0afd64B.jpg\" style=\"display:block;width:100%;max-width:900px;margin:0 auto;height:auto;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 0;\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Se4a4a5303d9842ef929a35ef5c4c4d4ag.jpg\" 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0;\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sbac0ef78ee524b81968dbe77ba45c38fO.jpg\" style=\"display:block;width:100%;max-width:900px;margin:0 auto;height:auto;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 0;\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/H60b48a4b7c3b46f9bbac0918a5398799s.jpg\" style=\"display:block;width:100%;max-width:900px;margin:0 auto;height:auto;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 0;\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/He133a298fe9e48b380f0418f7ef341267.jpg\" style=\"display:block;width:100%;max-width:900px;margin:0 auto;height:auto;\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"LILYGO","offers":[{"title":"Not Solder PIN","offer_id":47286198501634,"sku":"12000039175029286","price":23.98,"currency_code":"USD","in_stock":true},{"title":"Solder PIN","offer_id":47286198534402,"sku":"12000046628266942","price":23.98,"currency_code":"USD","in_stock":true},{"title":"With Shell 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style=\"text-align:left;color:#666666;font-size:14px;font-weight:400;background:#FFFFFF;line-height:1.6;padding:10px 16px;\"\u003eDISCLAIMER: Use at your own risk. Read instructions carefully before use. Seller not liable for misuse, improper maintenance, or damage from unintended applications. Inspect tool before each use. Keep away from children. Safety equipment required. All specifications are for reference only; minor variations may occur. Manual measurement allows ±1‑3mm deviation. Actual color may vary slightly due to screen settings. Batteries are NOT included. Please install fresh batteries before first use.\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 0;\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Sca138080f5924cd58e841d61f3389790z.png\" style=\"display:block;width:100%;max-width:900px;margin:0 auto;height:auto;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 0;\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S3b88a5b7970742a787b4666d2f4376dc9.png\" style=\"display:block;width:100%;max-width:900px;margin:0 auto;height:auto;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 0;\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Sb170d15495f148238e89a66e8cec311bO.png\" style=\"display:block;width:100%;max-width:900px;margin:0 auto;height:auto;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 0;\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S78a5817e7e8544c8b96eb959f3e95057K.png\" style=\"display:block;width:100%;max-width:900px;margin:0 auto;height:auto;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 0;\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S658ec20fa5c74ca18d6133d4424a0fccO.png\" style=\"display:block;width:100%;max-width:900px;margin:0 auto;height:auto;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 0;\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S1cde3f679c814cf687bb60ec39ea78a8k.png\" style=\"display:block;width:100%;max-width:900px;margin:0 auto;height:auto;\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"W3230","offers":[{"title":"DC12V","offer_id":47297842282754,"sku":"12000038542507236","price":12.76,"currency_code":"USD","in_stock":true},{"title":"DC24V","offer_id":47297842315522,"sku":"12000056018772380","price":12.96,"currency_code":"USD","in_stock":true},{"title":"AC110V-220V","offer_id":47297842348290,"sku":"12000056018772379","price":12.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0636\/7674\/3938\/files\/S8cc4d7ddfff9410ab312f910305f23f9F.webp?v=1769593527"},{"product_id":"lilygo®-ttgo-t-display-esp32-development-board-wifi-bluetooth-1-14-inch-st7789v-ips-lcd-wireless-controller-module-for-arduino","title":"Arduino LILYGO TTGO ESP32 Development 1.14 Inch Display Module for Arduino Projects","description":"\u003ch2\u003eArduino LILYGO TTGO ESP32 Development 1.14 Inch Display Module for Arduino Projects\u003c\/h2\u003e\n\u003cp\u003eArduino LILYGO TTGO ESP32 Development 1.14 Inch Display Module for Arduino Projects supports embedded wireless development and prototyping. Review the listed options, ratings, and compatibility notes before selecting the configuration for your bench, field, or project workflow.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0636\/7674\/3938\/files\/tufzen-lilygo-ttgo-t-display-esp32-development-board-wifi-bluetooth-1-14-inch-st7789v-i-1.webp?v=1779195816\" alt=\"Arduino LILYGO TTGO ESP32 Development 1.14 Inch Display Module for Arduino Projects product photo\" loading=\"lazy\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0636\/7674\/3938\/files\/tufzen-lilygo-ttgo-t-display-esp32-development-board-wifi-bluetooth-1-14-inch-st7789v-i-2.webp?v=1779195816\" alt=\"Arduino LILYGO TTGO ESP32 Development 1.14 Inch Display Module for Arduino Projects detail photo 2\" loading=\"lazy\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0636\/7674\/3938\/files\/tufzen-lilygo-ttgo-t-display-esp32-development-board-wifi-bluetooth-1-14-inch-st7789v-i-3.webp?v=1779195815\" alt=\"Arduino LILYGO TTGO ESP32 Development 1.14 Inch Display Module for Arduino Projects detail photo 3\" loading=\"lazy\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0636\/7674\/3938\/files\/tufzen-lilygo-ttgo-t-display-esp32-development-board-wifi-bluetooth-1-14-inch-st7789v-i-4.webp?v=1779195815\" alt=\"Arduino LILYGO TTGO ESP32 Development 1.14 Inch Display Module for Arduino Projects detail photo 4\" loading=\"lazy\"\u003e\u003c\/p\u003e\n\u003ch3\u003eKey Details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct role:\u003c\/strong\u003e Sensor \u0026amp; Display Module\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Arduino\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eListed model:\u003c\/strong\u003e ESP32\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eListed ratings:\u003c\/strong\u003e 1.14 Inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eListed options:\u003c\/strong\u003e Basic Version \/ 4MB CH9102F, Basic Version \/ 16MB CH9102F, TELEC Certification \/ 4MB CH9102F, TELEC Certification \/ 16MB CH9102F, With Shell Version \/ 4MB CH9102F, With Shell Version \/ 16MB CH9102F\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTypical Uses\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eEmbedded wireless development and prototyping\u003c\/li\u003e\n\u003cli\u003eIoT, telemetry, and firmware testing\u003c\/li\u003e\n\u003cli\u003eModule evaluation before integration\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSelection Notes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCheck the selected option and package contents before checkout.\u003c\/li\u003e\n\u003cli\u003eConfirm voltage, connector, measurement range, frequency range, or accessory compatibility for your application.\u003c\/li\u003e\n\u003cli\u003eUse the product within its rated limits and follow normal bench or field safety practices.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Arduino","offers":[{"title":"Basic Version \/ 4MB CH9102F","offer_id":47303976812802,"sku":"12000047084475089","price":15.58,"currency_code":"USD","in_stock":true},{"title":"Basic Version \/ 16MB CH9102F","offer_id":47303976845570,"sku":"12000037296934407","price":16.78,"currency_code":"USD","in_stock":true},{"title":"TELEC Certification \/ 4MB CH9102F","offer_id":47303976878338,"sku":"12000047084475091","price":15.58,"currency_code":"USD","in_stock":true},{"title":"TELEC Certification \/ 16MB CH9102F","offer_id":47303976911106,"sku":"12000042097872518","price":16.78,"currency_code":"USD","in_stock":true},{"title":"With Shell Version \/ 4MB CH9102F","offer_id":47303976943874,"sku":"12000047084475093","price":23.98,"currency_code":"USD","in_stock":true},{"title":"With Shell Version \/ 16MB CH9102F","offer_id":47303976976642,"sku":"12000047084475094","price":25.18,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0636\/7674\/3938\/files\/S7b3851766fed4ddf9c6cc7b5d4d26cb6R.webp?v=1769677779"},{"product_id":"1-54-inch-e-paper-with-200x200-resolution-red-black-and-white-spi-interface","title":"1.54-inch e-paper with 200x200 resolution, red, black and white. SPI Interface","description":"\u003ch2\u003eWaveshare 1.54-inch Tri-Color e-Paper Display, 200 x 200, SPI\u003c\/h2\u003e\n\u003cp\u003eThis 1.54-inch reflective e-paper display shows black, white and red graphics at 200 x 200 pixels. It is suited to status panels, shelf labels, low-power instruments and other projects where the image is updated occasionally and remains visible without a backlight.\u003c\/p\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0636\/7674\/3938\/files\/S50bbf425e1eb4de281426c0a192d2d7cY.webp?v=1770284256\" alt=\"Waveshare 1.54-inch red black white e-paper display front view\"\u003e\n\u003ch3\u003eDisplay characteristics\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1.54-inch e-paper panel with 200 x 200 pixel resolution.\u003c\/li\u003e\n  \u003cli\u003eThree display colors: black, white and red.\u003c\/li\u003e\n  \u003cli\u003eReflective display technology with wide viewing angle and no backlight requirement.\u003c\/li\u003e\n  \u003cli\u003ePower is primarily used when the screen is refreshed; the displayed image remains visible when power is removed.\u003c\/li\u003e\n  \u003cli\u003eSPI communication for connection to compatible microcontroller and Raspberry Pi projects.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSelect the correct option\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e1.54inch e-Paper\u003c\/strong\u003e and \u003cstrong\u003e1.54inch e-Paper (B)\u003c\/strong\u003e are display-panel options. They require a matching interface\/driver board and compatible cable for use.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e1.54inch Module\u003c\/strong\u003e and \u003cstrong\u003e1.54inch Module (B)\u003c\/strong\u003e include the interface-board form factor with labeled connection pins for SPI projects.\u003c\/li\u003e\n  \u003cli\u003eThe \u003cstrong\u003e(B)\u003c\/strong\u003e label identifies a specific display revision. Match its driver library and initialization settings to the selected hardware; do not assume that a different 1.54-inch e-paper driver will be interchangeable.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0636\/7674\/3938\/files\/S88e10013c35e4ccaa312de7937f86508N.webp?v=1770284256\" alt=\"Waveshare 1.54-inch e-paper module SPI interface board and pin labels\"\u003e\n\u003ch3\u003eModule interface\u003c\/h3\u003e\n\u003cp\u003eModule versions expose labeled connections for VCC, GND, DIN, CLK, CS, DC, RST and BUSY. Connect the display to a controller using the pin labels on the board and the driver documentation for the selected revision. Use compatible logic levels and supply voltage for the module and host controller.\u003c\/p\u003e\n\u003ch3\u003eIntegration notes\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eSuitable for Raspberry Pi, Arduino, STM32 and similar SPI-capable controllers when used with a matching library or driver configuration.\u003c\/li\u003e\n  \u003cli\u003ee-Paper has a slower update behavior than OLED or TFT displays. It is best for static or infrequently updated content rather than high-frame-rate animation.\u003c\/li\u003e\n  \u003cli\u003eHandle the flexible display connector carefully. Avoid bending, twisting or pressing the active display surface.\u003c\/li\u003e\n  \u003cli\u003eUse the BUSY signal and the selected driver's refresh timing rather than interrupting a screen update.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0636\/7674\/3938\/files\/S526d552d8e1c431f950456b062bb223f1.webp?v=1770284256\" alt=\"Waveshare 1.54-inch e-paper display module assembled view\"\u003e\n\u003ch3\u003ePackage contents\u003c\/h3\u003e\n\u003cp\u003eContents depend on the selected option. Confirm whether you are selecting a raw e-paper panel or an interface-board module before checkout. Controller board, jumper wires and host device are not included unless explicitly shown in the selected option.\u003c\/p\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0636\/7674\/3938\/files\/S4c3f87074e044b9ba8a31149edbbe177l.webp?v=1770284256\" alt=\"Waveshare 1.54-inch e-paper panel detail view\"\u003e","brand":"Waveshare","offers":[{"title":"1.54inch e-Paper","offer_id":47335497335042,"sku":"12000044721959888","price":15.33,"currency_code":"USD","in_stock":true},{"title":"1.54inch Module (B)","offer_id":47335497367810,"sku":"12000044721959885","price":21.73,"currency_code":"USD","in_stock":true},{"title":"1.54inch e-Paper (B)","offer_id":47335497400578,"sku":"12000044721959886","price":16.93,"currency_code":"USD","in_stock":true},{"title":"1.54inch Module","offer_id":47335497433346,"sku":"12000044721959887","price":20.66,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0636\/7674\/3938\/files\/Sbd3d6cba2fdc46579d3dfeecbb6d673d0.webp?v=1770284256"},{"product_id":"nextion-nx4848e028-011c-2-8-lcd-tft-capacitive-hml-touch-display-module-edge-series-screen-panel-touchscreen-without-enclosure","title":"NEXTION NX4848E028-011C 2.8 LCD-TFT Capacitive HMl Touch Display Module Edge Series Screen Panel Touchscreen Without Enclosure","description":"\u003cdiv class=\"aliexpress-detail-import\" style=\"max-width:920px;margin:0 auto;\"\u003e\n\u003cdiv style=\"text-align:left;color:#000000;font-size:16px;font-weight:700;background:#FFFFFF;line-height:1.6;padding:10px 16px;\"\u003eNEXTION NX4848E028-011C 2.8″ LCD-TFT Capacitive HMl Touch Display Module Edge Series Screen Panel Touchscreen Without Enclosure\u003c\/div\u003e\n\u003cdiv style=\"text-align:left;color:#666666;font-size:14px;font-weight:400;background:#FFFFFF;line-height:1.6;padding:10px 16px;\"\u003eNextion Editor is a free human-machine interface (HMI) GUI development software for Nextion Basic Series, Enhanced Series, and Intelligent Series. The software offers an easy way to create an intuitive and superb touch user interface even for beginners. Add a static picture as a background, define functions by components, you can make a simple GUI in minutes. The easy Drag-and-Drop components and simple ASCII text-based instructions will dramatically reduce your HMI project development workloads and develop projects rapidly in a cost-effective way. The Nextion product is the best balance HMI solution between cost and benefit with a low and decreased learning curve.\u003c\/div\u003e\n\u003cdiv style=\"text-align:left;color:#666666;font-size:14px;font-weight:400;background:#FFFFFF;line-height:1.6;padding:10px 16px;\"\u003eNX4848E028-011C is a Nextion Edge series 2.8″ capacitive HMI touchscreen without enclosure.\u003cbr\u003e● Support ALL WYSIWYG Nextion Editor Components\u003cbr\u003e● Support Playing Video\/Audio\/Animation\u003cbr\u003e● Easier to Install and Feature a Sleeker, Slimmer Design\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 0;\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S4d6bd1a2caf94fb69ad5ca4e7199ee90p.jpg\" style=\"display:block;width:100%;max-width:900px;margin:0 auto;height:auto;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 0;\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S2a488133e2514a9794ab2e1dcc694902U.jpg\" style=\"display:block;width:100%;max-width:900px;margin:0 auto;height:auto;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align:left;color:#000000;font-size:16px;font-weight:700;background:#FFFFFF;line-height:1.6;padding:10px 16px;\"\u003eNX4848E028-011C Hardware Feature:\u003c\/div\u003e\n\u003cdiv style=\"text-align:left;color:#666666;font-size:14px;font-weight:400;background:#FFFFFF;line-height:1.6;padding:10px 16px;\"\u003e-2.8\" LCD-TFT Capacitive HMl touch display module;\u003cbr\u003e-480 x480 screen resolution;\u003cbr\u003e-RGB 65K true-to-life colours;\u003cbr\u003e-Onboard 200MHz MCU;\u003cbr\u003e-512 KB SRAM;\u003cbr\u003e-128 MB Flash memory;\u003cbr\u003e-1.25mm Pitch 4 Pins(+5V, TX, RX, GND) TTL serial interface;\u003cbr\u003e-Built-in 1024 Byte EEPROM, RTC and 8 GPIOs;\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 0;\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sa6dd7034df3349008bc0a981f24c89b0z.jpg\" style=\"display:block;width:100%;max-width:900px;margin:0 auto;height:auto;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 0;\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S54111a2e1d3b46868e479b2e19c115a20.jpg\" style=\"display:block;width:100%;max-width:900px;margin:0 auto;height:auto;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 0;\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S47cce0ea92bc4fde863c121ec7b30107C.jpg\" style=\"display:block;width:100%;max-width:900px;margin:0 auto;height:auto;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 0;\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S809df4076b584092b801403ccf6ac39eY.jpg\" style=\"display:block;width:100%;max-width:900px;margin:0 auto;height:auto;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 0;\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S87c57cbbf2b84381aa659bee10bb4d1aX.jpg\" style=\"display:block;width:100%;max-width:900px;margin:0 auto;height:auto;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 0;\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sb35ee20e4d574a94befb9d384bd3e8804.jpg\" style=\"display:block;width:100%;max-width:900px;margin:0 auto;height:auto;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 0;\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S625eaa1348864fdd91523f96e2625618z.jpg\" style=\"display:block;width:100%;max-width:900px;margin:0 auto;height:auto;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 0;\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sd060889e3fe74013b4dc60afb5126d1af.jpg\" style=\"display:block;width:100%;max-width:900px;margin:0 auto;height:auto;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 0;\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sa8392c3b8a474111aec28f6977856c68d.jpg\" style=\"display:block;width:100%;max-width:900px;margin:0 auto;height:auto;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 0;\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sf2e65eda6e0744818a1caa0ae0472395i.jpg\" style=\"display:block;width:100%;max-width:900px;margin:0 auto;height:auto;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 0;\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S69d6cecae7e74e44aeb907cbb71ed043A.jpg\" style=\"display:block;width:100%;max-width:900px;margin:0 auto;height:auto;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align:left;color:#000000;font-size:16px;font-weight:700;background:#FFFFFF;line-height:1.6;padding:10px 16px;\"\u003eProduct Details\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 0;\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S65b5443cd14d40e2967581e1b08d95d3E.jpg\" style=\"display:block;width:100%;max-width:900px;margin:0 auto;height:auto;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 0;\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Seac029d0b6a84184bfdac9f8399c7a69e.jpg\" style=\"display:block;width:100%;max-width:900px;margin:0 auto;height:auto;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 0;\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S0837c43c43c04905977a435a2a85e5f2I.jpg\" style=\"display:block;width:100%;max-width:900px;margin:0 auto;height:auto;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"padding:8px 0;\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sb9eece39aa8f463abe84648f8106c254l.jpg\" style=\"display:block;width:100%;max-width:900px;margin:0 auto;height:auto;\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"NEXTION","offers":[{"title":"NX4848E028-011C","offer_id":47347279724802,"sku":"12000049726641464","price":53.87,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0636\/7674\/3938\/files\/S1ec28cd833a74984a13b871f0ed2f060A.webp?v=1770624831"},{"product_id":"2-8-inch-2-8-tft-color-lcd-touch-screen-display-module-320-240-ili9341-driver-for-arduino-r3-mega2560-development-board","title":"Arduino ILI9341 2.8 Inch SPI Display Module for Arduino Projects","description":"\u003ch2\u003e2.8-Inch ILI9341 TFT Display: Bare Panel or Touch Module\u003c\/h2\u003e\n\u003cp\u003eThis product offers a 2.8-inch 320 x 240 TFT color display using an ILI9341 display controller. Choose the version that matches your hardware design: a bare display panel for compatible custom interfaces, or a ready-to-wire display module with touch hardware.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0636\/7674\/3938\/files\/Sbd6763c3bff54f9b9a89a3eceb069d2aB.webp?v=1770793857\" alt=\"2.8 inch ILI9341 TFT display module\" loading=\"lazy\"\u003e\u003c\/p\u003e\n\u003ch3\u003eDisplay Details\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDisplay size:\u003c\/strong\u003e 2.8 inches.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eResolution:\u003c\/strong\u003e 320 x 240 pixels.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDisplay controller:\u003c\/strong\u003e ILI9341.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIntended use:\u003c\/strong\u003e embedded user interfaces, instrument displays, development projects, and compatible microcontroller builds.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eChoose the Correct Version\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLCD Bare no Touch:\u003c\/strong\u003e display panel only, without a touch layer or carrier interface board. It requires a compatible FPC connection and suitable controller hardware.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLCD Module Touch:\u003c\/strong\u003e display assembled on an interface PCB with touch functionality and header connections, as shown in the product images.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0636\/7674\/3938\/files\/Sf80aea7caec44fa8aae9ecd68ae227c4M.webp?v=1770793856\" alt=\"ILI9341 2.8 inch bare TFT display panel\" loading=\"lazy\"\u003e\u003c\/p\u003e\n\u003ch3\u003eIntegration Notes\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eILI9341-compatible libraries are widely used with Arduino-compatible, ESP32, STM32, and other microcontroller projects, but this is not an official Arduino product.\u003c\/li\u003e\n  \u003cli\u003eConfirm the connector, pinout, logic voltage, supply requirements, and touch-controller support before ordering or wiring.\u003c\/li\u003e\n  \u003cli\u003eThe bare panel and module are not drop-in substitutes for each other; select according to the interface required by your project.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0636\/7674\/3938\/files\/H76ab61a6b4de4eb5ba55591bb6cc1b05k.webp?v=1770793856\" alt=\"ILI9341 touch display module on interface PCB\" loading=\"lazy\"\u003e\u003c\/p\u003e\n\u003ch3\u003ePackage Contents\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1 x selected ILI9341 display version\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Unbranded","offers":[{"title":"LCD Bare no Touch","offer_id":47354572767490,"sku":"12000047840870605","price":10.24,"currency_code":"USD","in_stock":true},{"title":"LCD Module Touch","offer_id":47354572800258,"sku":"12000047840870606","price":12.26,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0636\/7674\/3938\/files\/Sbd6763c3bff54f9b9a89a3eceb069d2aB.webp?v=1770793857"},{"product_id":"sr501-motion-sensor-detector-module-hc-sr501-adjust-ir-pyroelectric-infrared-pir-module-am312-sensor-module-for-arduino-diy-kit","title":"SR501 Motion Sensor Detector Module HC-SR501 Adjust IR Pyroelectric Infrared PIR Module AM312 Sensor Module for arduino Diy Kit","description":"\u003ch2\u003eSR501 Motion Sensor Detector Module HC-SR501 Adjust IR Pyroelectric Infrared PIR Module AM312 Sensor Module for arduino Diy Kit\u003c\/h2\u003e\n\u003cp\u003eSR501 Motion Sensor Detector Module HC-SR501 Adjust IR Pyroelectric Infrared PIR Module AM312 Sensor Module for arduino Diy Kit supports electronics repair, test, and development workflows. Review the listed options, ratings, and compatibility notes before selecting the configuration for your bench, field, or project workflow.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0636\/7674\/3938\/files\/Sccda77fab0724fce816724cb306ad5a3y.webp?v=1770795228\" alt=\"SR501 Motion Sensor Detector Module HC-SR501 Adjust IR Pyroelectric Infrared PIR Module AM312 Sensor Module for arduino Diy Kit product photo\" loading=\"lazy\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0636\/7674\/3938\/files\/S74336f32194346adb79cbb57f4185eb8U.webp?v=1770795228\" alt=\"SR501 Motion Sensor Detector Module HC-SR501 Adjust IR Pyroelectric Infrared PIR Module AM312 Sensor Module for arduino Diy Kit detail photo 2\" loading=\"lazy\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0636\/7674\/3938\/files\/S0cbbc8809b49469d9ebd4fe772a3a778y.webp?v=1770795228\" alt=\"SR501 Motion Sensor Detector Module HC-SR501 Adjust IR Pyroelectric Infrared PIR Module AM312 Sensor Module for arduino Diy Kit detail photo 3\" loading=\"lazy\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0636\/7674\/3938\/files\/Sdbf270e74acb47edbaa64781a2b0159ez.webp?v=1770795228\" alt=\"SR501 Motion Sensor Detector Module HC-SR501 Adjust IR Pyroelectric Infrared PIR Module AM312 Sensor Module for arduino Diy Kit detail photo 4\" loading=\"lazy\"\u003e\u003c\/p\u003e\n\u003ch3\u003eKey Details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct role:\u003c\/strong\u003e Sensor \u0026amp; Display Module\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Arduino\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eListed model:\u003c\/strong\u003e SR501, AM312\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eListed options:\u003c\/strong\u003e HC-SR501 Green, Green With bracket, Blue With bracket, HC-SR501 Bracket, HC-SR501 Blue\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTypical Uses\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eElectronics repair, test, and development workflows\u003c\/li\u003e\n\u003cli\u003eBench or field troubleshooting\u003c\/li\u003e\n\u003cli\u003eProject integration and replacement planning\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSelection Notes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCheck the selected option and package contents before checkout.\u003c\/li\u003e\n\u003cli\u003eConfirm voltage, connector, measurement range, frequency range, or accessory compatibility for your application.\u003c\/li\u003e\n\u003cli\u003eUse the product within its rated limits and follow normal bench or field safety practices.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Arduino","offers":[{"title":"HC-SR501 Green","offer_id":47354592329986,"sku":"12000041587413861","price":4.18,"currency_code":"USD","in_stock":true},{"title":"Green With bracket","offer_id":47354592362754,"sku":"12000041587413865","price":4.59,"currency_code":"USD","in_stock":true},{"title":"Blue With bracket","offer_id":47354592395522,"sku":"12000041587413863","price":3.33,"currency_code":"USD","in_stock":true},{"title":"HC-SR501 Bracket","offer_id":47354592428290,"sku":"12000056128996329","price":3.29,"currency_code":"USD","in_stock":true},{"title":"HC-SR501 Blue","offer_id":47354592461058,"sku":"12000056128996328","price":4.05,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0636\/7674\/3938\/files\/Sccda77fab0724fce816724cb306ad5a3y.webp?v=1770795228"},{"product_id":"raspberry-pi-4-model-b-3-5-inch-tft-touch-screen-480x320-lcd-monitor-with-abs-case-touch-pen-for-raspberry-pi-4-model-b-3b-3b","title":"Raspberry Pi 4 Model B 3 3.5 inch Display Module for Raspberry Pi","description":"\u003ch2\u003eRaspberry Pi 4 Model B 3 3.5 inch Display Module for Raspberry Pi\u003c\/h2\u003e\n\u003cp\u003eRaspberry Pi 4 Model B 3 3.5 inch Display Module for Raspberry Pi supports electronics repair, test, and development workflows. Review the listed options, ratings, and compatibility notes before selecting the configuration for your bench, field, or project workflow.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0636\/7674\/3938\/files\/S6f2ba8123b024f8f95f16bf6d9cc4569o.webp?v=1770797792\" alt=\"Raspberry Pi 4 Model B 3 3.5 inch Display Module for Raspberry Pi product photo\" loading=\"lazy\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0636\/7674\/3938\/files\/S5931308e6e114411a013c100762c9dbeZ.webp?v=1770797792\" alt=\"Raspberry Pi 4 Model B 3 3.5 inch Display Module for Raspberry Pi detail photo 2\" loading=\"lazy\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0636\/7674\/3938\/files\/S71a7808d4b644388bfdce07845ca54dem.webp?v=1770797792\" alt=\"Raspberry Pi 4 Model B 3 3.5 inch Display Module for Raspberry Pi detail photo 3\" loading=\"lazy\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0636\/7674\/3938\/files\/S9d1bd00d046d4c53acd1b37d38ae1c6dl.webp?v=1770797792\" alt=\"Raspberry Pi 4 Model B 3 3.5 inch Display Module for Raspberry Pi detail photo 4\" loading=\"lazy\"\u003e\u003c\/p\u003e\n\u003ch3\u003eKey Details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct role:\u003c\/strong\u003e Sensor \u0026amp; Display Module\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Raspberry Pi\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eListed ratings:\u003c\/strong\u003e 3.5 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eListed options:\u003c\/strong\u003e 3.5 inch LCD, Option 1, Option 2\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTypical Uses\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eElectronics repair, test, and development workflows\u003c\/li\u003e\n\u003cli\u003eBench or field troubleshooting\u003c\/li\u003e\n\u003cli\u003eProject integration and replacement planning\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSelection Notes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCheck the selected option and package contents before checkout.\u003c\/li\u003e\n\u003cli\u003eConfirm voltage, connector, measurement range, frequency range, or accessory compatibility for your application.\u003c\/li\u003e\n\u003cli\u003eUse the product within its rated limits and follow normal bench or field safety practices.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Raspberry Pi","offers":[{"title":"3.5 inch LCD","offer_id":47354619691266,"sku":"12000028707927943","price":11.28,"currency_code":"USD","in_stock":true},{"title":"Option 1","offer_id":47354619724034,"sku":"12000028707927944","price":13.99,"currency_code":"USD","in_stock":true},{"title":"Option 2","offer_id":47354619756802,"sku":"12000028707927945","price":13.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0636\/7674\/3938\/files\/S98d2f7726f1b4b0c833e61c2756871c6H.webp?v=1770797792"},{"product_id":"diy-geiger-counter-kit-with-audible-alarm-miller-tube-nuclear-radiation-detector-board-easy-to-use","title":"NE555 170V Type C Geiger Counter Dosimeter for Electronics Testing","description":"\u003ch2\u003eNE555 170V Type C Geiger Counter Dosimeter for Electronics Testing\u003c\/h2\u003e\n\u003cp\u003eDIY particle counter Kit With Audible Alarm Miller Tube ionizing particle Detector Board Easy To Use\u003c\/p\u003e\n\u003cp\u003eWide Range of Applications: This assembled diy particle counter kit can detect X-rays, gamma rays, and beta rays. It is also suitable for measuring particle levels in marble, antiques, iodine-131, and various unknown minerals.\u003c\/p\u003e\n\u003cp\u003eExternal Monitor Support: Allows monitoring through an external screen or pointer-type instrument. The output signal of particle counter circuit board kit is an interrupt output with a waveform waveform on the falling edge, effective at low voltage.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0636\/7674\/3938\/files\/S1a532efb1b014a29a7ff4298ffc78c8fT.webp?v=1776235828\" alt=\"NE555 170V Type C Geiger Counter Dosimeter for Electronics Testing detail 1\" loading=\"lazy\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0636\/7674\/3938\/files\/S0cd4f8f98d604824bd1d51a98f206002M.webp?v=1776235828\" alt=\"NE555 170V Type C Geiger Counter Dosimeter for Electronics Testing detail 2\" loading=\"lazy\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0636\/7674\/3938\/files\/S3aaa7dd714ad42d683fddaf880238d0cn.webp?v=1776235828\" alt=\"NE555 170V Type C Geiger Counter Dosimeter for Electronics Testing detail 3\" loading=\"lazy\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0636\/7674\/3938\/files\/S447e64719223407298f5d59f4886010dI.webp?v=1776235828\" alt=\"NE555 170V Type C Geiger Counter Dosimeter for Electronics Testing detail 4\" loading=\"lazy\"\u003e\u003c\/p\u003e\n\u003ch3\u003eFeatures and Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eparticle Tube Model: M4011\u003c\/li\u003e\n\u003cli\u003eType C interface power supply: 5V1A\u003c\/li\u003e\n\u003cli\u003ePower consumption current: 20mA\u003c\/li\u003e\n\u003cli\u003eTube M4011 Specifications:\u003c\/li\u003e\n\u003cli\u003eDiameter: 10±0.5mm\u003c\/li\u003e\n\u003cli\u003eTotal length: 90±2mm\u003c\/li\u003e\n\u003cli\u003eStarting voltage: Less than 350V\u003c\/li\u003e\n\u003cli\u003eRecommended working voltage: 380V\u003c\/li\u003e\n\u003cli\u003eMinimum ping length: 80V\u003c\/li\u003e\n\u003cli\u003eMaximum ping slope: 10%\/80V\u003c\/li\u003e\n\u003cli\u003eExtreme working voltage: 550V\u003c\/li\u003e\n\u003cli\u003eMaximum background countrate: 25 counts\/minute\u003c\/li\u003e\n\u003cli\u003eLifespan: Greater than 1x109 waveform\u003c\/li\u003e\n\u003cli\u003eDetection:X-ray Beta Gamma rays\u003c\/li\u003e\n\u003cli\u003eColour:Photo Color\u003c\/li\u003e\n\u003cli\u003eMaterial:plastic\u003c\/li\u003e\n\u003cli\u003ePackage Contents:\u003c\/li\u003e\n\u003cli\u003e1 x ionizing particle Detector Board Set (DIY Version)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"PROENGI Components","offers":[{"title":"Photo Color","offer_id":47664167846146,"sku":"12000046568515277","price":48.56,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0636\/7674\/3938\/files\/S1a532efb1b014a29a7ff4298ffc78c8fT.webp?v=1776235828"},{"product_id":"mt6701-magnetic-encoder-magnetic-induction-angle-measurement-sensor-module-14bit-high-precision-replacement-as5600","title":"MT6701 Magnetic Encoder Magnetic Induction Angle Measurement Sensor Module 14bit High Precision Replacement AS5600","description":"\u003ch2\u003eMT6701 Magnetic Encoder Magnetic Induction Angle Measurement Sensor Module 14bit High Precision Replacement AS5600\u003c\/h2\u003e\n\u003cp\u003eMT6701 Magnetic Encoder Magnetic Induction Angle Measurement Sensor Module 14bit High Precision Replacement AS5600 supports electronics repair, test, and development workflows. Review the listed options, ratings, and compatibility notes before selecting the configuration for your bench, field, or project workflow.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0636\/7674\/3938\/files\/9e4592d0628fe26a71f74df04a5f1a0a.jpg?v=1776413084\" alt=\"MT6701 Magnetic Encoder Magnetic Induction Angle Measurement Sensor Module 14bit High Precision Replacement AS5600 product photo\" loading=\"lazy\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0636\/7674\/3938\/files\/d96d9bd57cc3d795e0897df6fe21e3ee.jpg?v=1776413083\" alt=\"MT6701 Magnetic Encoder Magnetic Induction Angle Measurement Sensor Module 14bit High Precision Replacement AS5600 detail photo 2\" loading=\"lazy\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0636\/7674\/3938\/files\/aa3886c2131ef49b8678af133c4c5141.jpg?v=1776413084\" alt=\"MT6701 Magnetic Encoder Magnetic Induction Angle Measurement Sensor Module 14bit High Precision Replacement AS5600 detail photo 3\" loading=\"lazy\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0636\/7674\/3938\/files\/e064acf2a529376440658e60baa99680.jpg?v=1776413083\" alt=\"MT6701 Magnetic Encoder Magnetic Induction Angle Measurement Sensor Module 14bit High Precision Replacement AS5600 detail photo 4\" loading=\"lazy\"\u003e\u003c\/p\u003e\n\u003ch3\u003eKey Details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct role:\u003c\/strong\u003e Sensor \u0026amp; Display Module\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e MT6701\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eListed model:\u003c\/strong\u003e MT6701, AS5600\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eListed options:\u003c\/strong\u003e Standard\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTypical Uses\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eElectronics repair, test, and development workflows\u003c\/li\u003e\n\u003cli\u003eBench or field troubleshooting\u003c\/li\u003e\n\u003cli\u003eProject integration and replacement planning\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSelection Notes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCheck the selected option and package contents before checkout.\u003c\/li\u003e\n\u003cli\u003eConfirm voltage, connector, measurement range, frequency range, or accessory compatibility for your application.\u003c\/li\u003e\n\u003cli\u003eUse the product within its rated limits and follow normal bench or field safety practices.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MT6701","offers":[{"title":"Standard","offer_id":47668221772034,"sku":"12000034384371428","price":12.41,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0636\/7674\/3938\/files\/9e4592d0628fe26a71f74df04a5f1a0a.jpg?v=1776413084"},{"product_id":"eps32-s3-lvgl-arduino-wifi-bluetooth-development-board-high-brightness-1000nit-1-5inch-oled-touch-knob-screen-round-lcd-display","title":"ESP32-S3 1.5 Inch UART OLED Touch Display Module for Arduino LVGL Projects","description":"\n\u003ch2\u003eESP32-S3 1.5-Inch Touch Knob Smart Display\u003c\/h2\u003e\n\u003cp\u003eThis round ESP32-S3 display module combines a touch display with rotary and press input in a metal enclosure. Choose the black or silver finish shown in the product options. It is suited to compact control panels, connected-device interfaces and LVGL-based embedded prototypes.\u003c\/p\u003e\n\u003ch3\u003eCore Hardware\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eESP32-S3 processor listed at up to 240 MHz, with 8 MB RAM and 16 MB flash in the matched original product material.\u003c\/li\u003e\n  \u003cli\u003e1.5-inch round touch display with a listed 466 x 466 resolution and 1000 cd\/m2 brightness.\u003c\/li\u003e\n  \u003cli\u003e2.4 GHz Wi-Fi, Bluetooth LE 5 and BLE Mesh are listed for connected projects.\u003c\/li\u003e\n  \u003cli\u003eUART and USB interfaces are listed; power requirement is listed as 5 V, 100 mA.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0636\/7674\/3938\/files\/tufzen-eps32-s3-lvgl-arduino-wifi-bluetooth-development-board-high-brightness-1000nit-1-1.webp?v=1779202035\" alt=\"Silver ESP32-S3 round touch knob smart display module\" loading=\"lazy\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0636\/7674\/3938\/files\/tufzen-eps32-s3-lvgl-arduino-wifi-bluetooth-development-board-high-brightness-1000nit-1-2.webp?v=1779202035\" alt=\"Black ESP32-S3 round touch knob smart display module\" loading=\"lazy\"\u003e\u003c\/p\u003e\n\u003ch3\u003eControl and Development\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eInput methods shown for this module: rotary control, push\/press control and touch control.\u003c\/li\u003e\n  \u003cli\u003eThe original product material identifies LVGL, Arduino and ESP-IDF development workflows.\u003c\/li\u003e\n  \u003cli\u003eOperating temperature is listed as -20 to 60 C; storage temperature is listed as -30 to 70 C.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0636\/7674\/3938\/files\/tufzen-eps32-s3-lvgl-arduino-wifi-bluetooth-development-board-high-brightness-1000nit-1-3.webp?v=1779202035\" alt=\"ESP32-S3 touch knob display in black and silver finishes\" loading=\"lazy\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0636\/7674\/3938\/files\/tufzen-eps32-s3-lvgl-arduino-wifi-bluetooth-development-board-high-brightness-1000nit-1-4.webp?v=1779202035\" alt=\"Rear board and USB connection of the ESP32-S3 touch knob display\" loading=\"lazy\"\u003e\u003c\/p\u003e\n\u003ch3\u003eDocumentation and Selection Notes\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eExample code published with the original product material: \u003ca href=\"https:\/\/github.com\/VIEWESMART\/UEDX46460015-MD50ESP32-1.5inch-Touch-Knob-Display\" target=\"_blank\" rel=\"noopener\"\u003eVIEWESMART 1.5-inch touch-knob display repository\u003c\/a\u003e.\u003c\/li\u003e\n  \u003cli\u003eConfirm the selected color, mounting arrangement, power supply and required firmware support before ordering.\u003c\/li\u003e\n  \u003cli\u003eThis is an embedded development module. Integrators are responsible for their enclosure, wiring, firmware and application-level testing.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Generic","offers":[{"title":"Black OLED Touch","offer_id":47668227047682,"sku":"12000044725987505","price":58.99,"currency_code":"USD","in_stock":true},{"title":"Silver OLED Touch","offer_id":47668227080450,"sku":"12000044725987506","price":58.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0636\/7674\/3938\/files\/S1cf3ca8b776f4f9dba52142624562d0aH.webp?v=1776413912"},{"product_id":"heltec-temp-humi-sensor-gxhtv3-bme280-buzzer-low-power-for-meshtastic-wifi-lora-32-v4-v3-expansion-kit","title":"Heltec GXHTV3 BME280 Sensor Expansion Kit for Meshtastic LoRa Boards","description":"\u003ch2\u003eHeltec GXHTV3 BME280 Sensor Expansion Kit for Meshtastic LoRa Boards\u003c\/h2\u003e\n\u003cp\u003eHeltec GXHTV3 BME280 Sensor Expansion Kit for Meshtastic LoRa Boards supports embedded wireless development and prototyping. Review the listed options, ratings, and compatibility notes before selecting the configuration for your bench, field, or project workflow.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0636\/7674\/3938\/files\/S6894c2fd796245d191260b482cc91164C.webp?v=1776417726\" alt=\"Heltec GXHTV3 BME280 Sensor Expansion Kit for Meshtastic LoRa Boards product photo\" loading=\"lazy\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0636\/7674\/3938\/files\/S8a70f3b0eb6c4114a6d48bb382d04cbco.webp?v=1776417726\" alt=\"Heltec GXHTV3 BME280 Sensor Expansion Kit for Meshtastic LoRa Boards detail photo 2\" loading=\"lazy\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0636\/7674\/3938\/files\/Scf32fa05b5b14cce8285afc4bebe5b15T.webp?v=1776417725\" alt=\"Heltec GXHTV3 BME280 Sensor Expansion Kit for Meshtastic LoRa Boards detail photo 3\" loading=\"lazy\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0636\/7674\/3938\/files\/Sd130fdc15e9f47c1a19a10141290fec9G.webp?v=1776417726\" alt=\"Heltec GXHTV3 BME280 Sensor Expansion Kit for Meshtastic LoRa Boards detail photo 4\" loading=\"lazy\"\u003e\u003c\/p\u003e\n\u003ch3\u003eKey Details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct role:\u003c\/strong\u003e Wireless Development Board\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Heltec\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eListed model:\u003c\/strong\u003e BME280\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eKey functions:\u003c\/strong\u003e LoRa, Meshtastic\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eListed options:\u003c\/strong\u003e Temp Humi Sensor, Buzzer, BME280 Barometer\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTypical Uses\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eEmbedded wireless development and prototyping\u003c\/li\u003e\n\u003cli\u003eIoT, telemetry, and firmware testing\u003c\/li\u003e\n\u003cli\u003eModule evaluation before integration\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSelection Notes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCheck the selected option and package contents before checkout.\u003c\/li\u003e\n\u003cli\u003eConfirm voltage, connector, measurement range, frequency range, or accessory compatibility for your application.\u003c\/li\u003e\n\u003cli\u003eUse the product within its rated limits and follow normal bench or field safety practices.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Heltec","offers":[{"title":"Temp Humi Sensor","offer_id":47668304183554,"sku":"12000055943692112","price":11.76,"currency_code":"USD","in_stock":true},{"title":"Buzzer","offer_id":47668304216322,"sku":"12000055943692113","price":12.86,"currency_code":"USD","in_stock":true},{"title":"BME280 Barometer","offer_id":47668304249090,"sku":"12000055943692114","price":15.28,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0636\/7674\/3938\/files\/S6894c2fd796245d191260b482cc91164C.webp?v=1776417726"},{"product_id":"esp32-mcu-2-8-inch-smart-display-for-arduino-lvgl-wifi-bluetooth-touch-wroom-240-320-screen-lcd-tft-module-with-free-tutorials","title":"Arduino ESP32 MCU 2.8 Inch Display Module for Arduino Projects","description":"\u003ch2\u003eESP32-2432S028R 2.8-inch Touch Display Module\u003c\/h2\u003e\n\u003cp\u003eThe ESP32-2432S028R integrates an ESP32 controller, a 2.8-inch 240 x 320 TFT display, and a resistive touch panel on one development board. It is suitable for compact HMI panels, dashboards, IoT controls, and LVGL-based interface prototypes.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0636\/7674\/3938\/files\/Sf3e5ac4e34a3496e8332750a9c12134cV.webp?v=1779180157\" alt=\"ESP32-2432S028R 2.8 inch touch display module\" loading=\"lazy\"\u003e\u003c\/p\u003e\n\u003ch3\u003eController and Wireless\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDual-core 32-bit ESP32 processor, up to 240 MHz\u003c\/li\u003e\n\u003cli\u003e520 KB internal SRAM\u003c\/li\u003e\n\u003cli\u003e32 Mbit SPI flash\u003c\/li\u003e\n\u003cli\u003e2.4 GHz Wi-Fi: 802.11 b\/g\/n\u003c\/li\u003e\n\u003cli\u003eBluetooth 4.2 BR\/EDR and BLE\u003c\/li\u003e\n\u003cli\u003eFreeRTOS and LwIP support\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0636\/7674\/3938\/files\/S4ad2c382d4b64386b1980177fd848942z.webp?v=1779180157\" alt=\"ESP32 display module board layout and interfaces\" loading=\"lazy\"\u003e\u003c\/p\u003e\n\u003ch3\u003eDisplay and Interfaces\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e2.8-inch TFT LCD\u003c\/li\u003e\n\u003cli\u003e240 x 320 resolution\u003c\/li\u003e\n\u003cli\u003eResistive touch panel\u003c\/li\u003e\n\u003cli\u003eUART, SPI, I2C, PWM, ADC, and DAC interfaces\u003c\/li\u003e\n\u003cli\u003eMicroSD\/TF card support up to 4 GB\u003c\/li\u003e\n\u003cli\u003eWorking voltage: 4.75-5.25 V\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0636\/7674\/3938\/files\/S5117482cd63d4d2d995e38a3f12b3491E.webp?v=1779180157\" alt=\"ESP32-2432S028R display and touch features\" loading=\"lazy\"\u003e\u003c\/p\u003e\n\u003ch3\u003eDevelopment Uses\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eLVGL user-interface development\u003c\/li\u003e\n\u003cli\u003eWireless control panels and sensor dashboards\u003c\/li\u003e\n\u003cli\u003eEmbedded displays and compact HMI prototypes\u003c\/li\u003e\n\u003cli\u003eArduino IDE-compatible ESP32 development workflows\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePackage Options\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOnly Screen:\u003c\/strong\u003e ESP32 display development board.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWith Case:\u003c\/strong\u003e display board with acrylic enclosure parts.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis is an ESP32-compatible development module, not an Arduino-manufactured board. Verify the selected package and pin\/interface requirements before integration.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0636\/7674\/3938\/files\/Sf02893727c624caa936b596886bee447u.webp?v=1779180158\" alt=\"ESP32-2432S028R acrylic case option\" loading=\"lazy\"\u003e\u003c\/p\u003e","brand":"Unbranded","offers":[{"title":"Only Screen","offer_id":47795353714946,"sku":"Only Screen","price":19.99,"currency_code":"USD","in_stock":true},{"title":"With Case","offer_id":47795353747714,"sku":"With Case","price":22.56,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0636\/7674\/3938\/files\/Sf3e5ac4e34a3496e8332750a9c12134cV.webp?v=1779180157"},{"product_id":"2-8-inch-esp32-s3-development-board-wifi-bluetooth-intelligent-display-screen-tft-module-touch-screen-supports-xiaozhi","title":"ESP32-S3 2.8-Inch UART Touch Display Module for Embedded Control Projects","description":"\u003ch2\u003eESP32-S3 2.8-Inch UART Touch Display Module for Embedded Control Projects\u003c\/h2\u003e\n\u003cp\u003eESP32-S3 2.8-Inch UART Touch Display Module for Embedded Control Projects is organized here for PROENGI buyers who need a clearer view of its role, options, and typical engineering use cases.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0636\/7674\/3938\/files\/S98de6b2c38284369bfe64751027b56ad5.webp?v=1781080871\" alt=\"ESP32-S3 2.8-Inch UART Touch Display Module for Embedded Control Projects product photo\" loading=\"lazy\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0636\/7674\/3938\/files\/S48a7489938574276b7f0677bbbbfcba3O.webp?v=1781080872\" alt=\"ESP32-S3 2.8-Inch UART Touch Display Module for Embedded Control Projects detail photo 2\" loading=\"lazy\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0636\/7674\/3938\/files\/S11c6a170f3fa4a228c4210e8ba558009v.webp?v=1781080871\" alt=\"ESP32-S3 2.8-Inch UART Touch Display Module for Embedded Control Projects detail photo 3\" loading=\"lazy\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0636\/7674\/3938\/files\/S17d15bed26f44a6fac85e0c137db13f0V.webp?v=1781080871\" alt=\"ESP32-S3 2.8-Inch UART Touch Display Module for Embedded Control Projects detail photo 4\" loading=\"lazy\"\u003e\u003c\/p\u003e\n\u003ch3\u003eKey Details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct role:\u003c\/strong\u003e Sensor \u0026amp; Display Module\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eListed model:\u003c\/strong\u003e ESP32\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eListed options:\u003c\/strong\u003e With touch, Without touch\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTypical Uses\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eEmbedded wireless development and prototyping\u003c\/li\u003e\n\u003cli\u003eIoT, telemetry, and firmware testing\u003c\/li\u003e\n\u003cli\u003eModule evaluation before integration\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSelection Notes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCheck the selected option and package contents before checkout.\u003c\/li\u003e\n\u003cli\u003eConfirm voltage, connector, measurement range, frequency range, or accessory compatibility for your application.\u003c\/li\u003e\n\u003cli\u003eUse the product within its rated limits and follow normal bench or field safety practices.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"PROENGI","offers":[{"title":"With touch","offer_id":47973775147266,"sku":"With touch","price":22.59,"currency_code":"USD","in_stock":true},{"title":"Without touch","offer_id":47973775180034,"sku":"Without touch","price":20.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0636\/7674\/3938\/files\/S98de6b2c38284369bfe64751027b56ad5.webp?v=1781080871"},{"product_id":"aht10-high-precision-digital-temperature-and-humidity-sensor-measurement-module-i2c-communication-replace-dht11-sht20-am2302-58","title":"AHT10 I2C Temperature and Humidity Sensor Module for Embedded Projects","description":"\u003ch2\u003eAHT10 I2C Temperature and Humidity Sensor Module for Embedded Projects\u003c\/h2\u003e\n\u003cp\u003eThis breakout board uses the AHT10 digital temperature and humidity sensor for environmental monitoring in microcontroller and embedded projects. It communicates over I2C, allowing both measurements to be read through the same two-wire data interface.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0636\/7674\/3938\/files\/S275aec0cde5548c4bfddeebc26b65885o.webp?v=1782800520\" alt=\"AHT10 I2C temperature and humidity sensor module\" loading=\"lazy\"\u003e\u003c\/p\u003e\n\u003ch3\u003eSensor specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eTemperature measurement range: -40 to 85 °C.\u003c\/li\u003e\n\u003cli\u003eRelative humidity measurement range: 0 to 100 percent RH.\u003c\/li\u003e\n\u003cli\u003eTypical temperature accuracy: plus or minus 0.3 °C.\u003c\/li\u003e\n\u003cli\u003eTypical humidity accuracy: plus or minus 2 percent RH.\u003c\/li\u003e\n\u003cli\u003eDigital I2C communication interface.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0636\/7674\/3938\/files\/H28de2306fd014ed78d20fc333e9e1e78k.webp?v=1782800521\" alt=\"AHT10 sensor breakout board pin and interface reference\" loading=\"lazy\"\u003e\u003c\/p\u003e\n\u003ch3\u003eTypical applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eIndoor environmental data logging.\u003c\/li\u003e\n\u003cli\u003eVentilation, enclosure and equipment-area monitoring.\u003c\/li\u003e\n\u003cli\u003eMicrocontroller weather displays and automation prototypes.\u003c\/li\u003e\n\u003cli\u003eComparative temperature and humidity measurement in embedded projects.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0636\/7674\/3938\/files\/H43e6ad9fcaca4080bfcbeb02ab5019ecw.webp?v=1782800520\" alt=\"AHT10 module dimensions and measurement features\" loading=\"lazy\"\u003e\u003c\/p\u003e\n\u003ch3\u003eIntegration notes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eThe AHT10 sensor IC operates from 1.8 to 3.6 V. Breakout-board input support can vary by board revision, so follow the voltage markings on the supplied module.\u003c\/li\u003e\n\u003cli\u003eConfirm the I2C address, pull-up arrangement and software library compatibility before integration.\u003c\/li\u003e\n\u003cli\u003eKeep the sensing opening exposed to ambient air and away from direct heat, condensation and contamination.\u003c\/li\u003e\n\u003cli\u003eAllow time for the sensor to stabilise after power-up or a rapid environmental change.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0636\/7674\/3938\/files\/Ha713cea1506d4de29232fb944bc21ee1C.webp?v=1782800520\" alt=\"AHT10 digital temperature and humidity sensor for microcontroller projects\" loading=\"lazy\"\u003e\u003c\/p\u003e\n\u003ch3\u003eCompatibility clarification\u003c\/h3\u003e\n\u003cp\u003eThis product is an AHT10 I2C module, not an AM2302\/DHT22 sensor. It can serve similar temperature and humidity monitoring applications, but it is not a pin-for-pin or protocol-compatible replacement for DHT11, SHT20 or AM2302 modules. Verify wiring and code before substitution.\u003c\/p\u003e","brand":"Unbranded","offers":[{"title":"Default Title","offer_id":48059091616002,"sku":"12000039179833619","price":7.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0636\/7674\/3938\/files\/S275aec0cde5548c4bfddeebc26b65885o.webp?v=1782800520"},{"product_id":"sht40-sht41-t-h-sensor-for-qwiic-port-temperature-and-humidity-module-247","title":"SHT40 SHT41 T\/H sensor For QWIIC port Temperature and humidity module","description":"\u003cdiv class=\"detailmodule_html\"\u003e\u003cdiv class=\"detail-desc-decorate-richtext\"\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp\u003eSHT40 Specifications \u0026amp; Features\u003c\/p\u003e\n\u003cdiv\u003e\n\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cp\u003eRelative Humidity accuracy: Up to ± 1.8%RH\u003c\/p\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp\u003eTemperature accuracy: Up to ±0.2 °C\u003c\/p\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp\u003eBreakout Supply Voltage: 3.3 to 5V\u003c\/p\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp\u003eAverage bare sensor Current: 0.4 μA (at meas. 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