{"product_id":"digital-temperature-sensor-humidity-sensor-am2302-dht22-sensor-module-for-arduino-electronic-diy","title":"Digital Temperature Sensor\/ Humidity Sensor AM2302 DHT22 Sensor Module For Arduino electronic DIY","description":"\u003csection data-tufzen-geo-summary=\"v1\" class=\"tufzen-product-summary\"\u003e\u003ch2\u003eProduct Summary\u003c\/h2\u003e\n\u003cp\u003eDigital Temperature Sensor \/ Humidity Sensor AM2302 DHT22 Sensor Module For Arduino is a sensor module selected for detecting environmental data, presence, motion or system status. It is suitable for smart home users, automation builders and embedded developers who need practical electronics hardware for reliable project work.\u003c\/p\u003e\n\u003ch3\u003eBest For\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003edetecting environmental data, presence, motion or system status\u003c\/li\u003e\n\u003cli\u003eIoT projects, automation hubs, microcontrollers and monitoring systems\u003c\/li\u003e\n\u003cli\u003eElectronics testing, repair, prototyping and maker workflows\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWho is this product for?\u003c\/strong\u003e It is intended for smart home users, automation builders and embedded developers.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat should I check before buying?\u003c\/strong\u003e Review the product options, specifications, included accessories and compatibility details on this page.\u003c\/p\u003e\u003c\/section\u003e\u003cdiv class=\"detailmodule_html\"\u003e\u003cdiv class=\"detail-desc-decorate-richtext\"\u003e\n\u003cdiv\u003e\n\u003cspan style=\"color: rgb(0, 0, 0); font-size: 20px; font-family: 'Times New Roman';\"\u003e\u003cstrong\u003e\u003cu\u003eFirst, the product overview\u003c\/u\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(255, 0, 0); font-size: 16px;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0); font-size: 18px; font-family: 'Times New Roman';\"\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 . Products for the 3-pin (single bus interface) to facilitate connection. Special packaging can be provided according to user needs.\u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0); font-size: 18px; font-family: 'Times New Roman';\"\u003e Second, the scope of application\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0); font-size: 18px; font-family: 'Times New Roman';\"\u003eHVAC, Humidifiers, Test and Inspection Equipment, Consumer Goods, Automobiles, Automatic Control, Data Loggers, Household Appliances, Humidity Regulators, technical, Weather Stations and other related humidity detection controls.\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0); font-size: 18px; font-family: 'Times New Roman';\"\u003e Third, the product highlights\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0); font-size: 18px; font-family: 'Times New Roman';\"\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.\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0); font-size: 20px; font-family: 'Times New Roman';\"\u003e\u003cstrong\u003e\u003cu\u003e Fourth, the product parameters\u003c\/u\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0); font-size: 18px; font-family: 'Times New Roman';\"\u003eSize: 40 * 23mm\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0); font-size: 18px; font-family: 'Times New Roman';\"\u003eWeight: 4g\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0); font-size: 18px; font-family: 'Times New Roman';\"\u003eVoltage: 5V\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0); font-size: 18px; font-family: 'Times New Roman';\"\u003ePorts: Digital bi-directional single-bus\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0); font-size: 18px; font-family: 'Times New Roman';\"\u003eTemperature range: -40-80 ± 0.5 \u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0); font-size: 18px; font-family: 'Times New Roman';\"\u003eHumidity range: 20-90% RH ± 2% RH\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0); font-size: 18px; font-family: 'Times New Roman';\"\u003ePlatform :, single-chip\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cdiv\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0636\/7674\/3938\/files\/S1450081ecaf74c079947c820c5576cb24.webp?v=1764927170\" alt=\"\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0636\/7674\/3938\/files\/S1841696a9a594f12be1a9bae6b0bade1L.webp?v=1764927170\" alt=\"\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0636\/7674\/3938\/files\/S97a3dc6399e8421f9353328c1d08317dz.webp?v=1764927170\" alt=\"\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0636\/7674\/3938\/files\/Se83bf65eb8724039bf6781cba11980e6M.webp?v=1764927170\" alt=\"\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0636\/7674\/3938\/files\/S99600813a9a344d3bc5e1c003b860825D.webp?v=1764927170\" alt=\"\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0636\/7674\/3938\/files\/S6291747c79ff4be0b19d811d74de39bao.webp?v=1764927170\" alt=\"\" loading=\"lazy\" decoding=\"async\"\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Arduino","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","url":"https:\/\/proengi.com\/products\/digital-temperature-sensor-humidity-sensor-am2302-dht22-sensor-module-for-arduino-electronic-diy","provider":"PROENGI","version":"1.0","type":"link"}