{"product_id":"16-channel-relay-shield-module-dc-5v-12v-24v-with-optocoupler-lm2576-microcontrollers-interface-power-relay-for-arduino-diy-kit","title":"16 Channel Relay Shield Module DC 5V 12V 24V with Optocoupler LM2576 Microcontrollers Interface Power Relay For Arduino DIY Kit","description":"\u003csection data-tufzen-geo-summary=\"v1\" class=\"tufzen-product-summary\"\u003e\u003ch2\u003eProduct Summary\u003c\/h2\u003e\n\u003cp\u003e16 Channel Relay Shield Module DC 5V 12V 24V with Optocoupler LM2576 Microcontrollers is a development board selected for building connected devices, firmware tests and rapid electronics prototypes. It is suitable for makers, embedded developers and IoT prototyping teams who need practical electronics hardware for reliable project work.\u003c\/p\u003e\n\u003ch3\u003eBest For\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ebuilding connected devices, firmware tests and rapid electronics prototypes\u003c\/li\u003e\n\u003cli\u003eArduino, MicroPython, sensors, displays and expansion modules\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 makers, embedded developers and IoT prototyping teams.\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 class=\"detailmodule_dynamic\"\u003e\u003ckse:widget data-widget-type=\"customText\" id=\"1005000005464019\" type=\"relation\"\u003e\u003c\/kse:widget\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cspan style=\"background-color:rgb(255, 255, 255);color:rgb(255, 0, 0);font-size:22px;font-family:arial, helvetica, sans-serif\"\u003e\u003cspan\u003e16 Channel Relay Shield Module DC 5V 12V 24V with Optocoupler LM2576 Microcontrollers Interface Power Relay For Arduino DIY Kit\u003cbr\u003e\u003cbr\u003e\nFeatures:\u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"background-color:rgb(255, 255, 255);color:rgb(0, 0, 0);font-size:22px;font-family:arial, helvetica, sans-serif\"\u003eand each one needs 15-20mA driver current.\u003cbr\u003e\nUses two 8-channel ULN2803APG darlington arrays chip to control relay module.\u003cbr\u003e\nIt is a 16-channel relay interface board, which can be controlled directly by a wide range of microcontrollers such as Arduino, AVR, PIC, ARM, PLC, etc.\u003cbr\u003e\nIt is also able to control various appliances and other equipments with large current.\u003cbr\u003e\nRelay output maximum contact is AC250V 10A and DC30V 10A.\u003cbr\u003e\nStandard interface can be directly connected with microcontrollers.\u003cbr\u003e\nThe working status indicator lights are conducive to the safe use.\u003cbr\u003e\nWidely used for all MCU control, industrial sector, PLC control, smart home control.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"background-color:rgb(255, 255, 255);color:rgb(255, 0, 0);font-size:22px;font-family:arial, helvetica, sans-serif\"\u003e\u003cspan\u003eSpecifications:\u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"background-color:rgb(255, 255, 255);color:rgb(0, 0, 0);font-size:22px;font-family:arial, helvetica, sans-serif\"\u003eWorking voltage: 5V\/12V\/24V\u003cbr\u003e\nChannel: 16 channel\u003cbr\u003e\nItem size: 17.6 * 9 * 1.7cm \/ 6.93 * 3.54 * 0.67in\u003cbr\u003e\nItem weight: approx 240g \/ 8.47oz\u003cbr\u003e\nPackage weight: approx 251g \/ 8.86oz\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"background-color:rgb(255, 255, 255);color:rgb(255, 0, 0);font-size:22px;font-family:arial, helvetica, sans-serif\"\u003e\u003cspan\u003ePackage:\u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"background-color:rgb(255, 255, 255);color:rgb(0, 0, 0);font-size:22px;font-family:arial, helvetica, sans-serif\"\u003e1PCS*16-Channel Relay Shield Module with optocoupler LM2576 Power supply for Arduino\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003cp\u003e\u003c\/p\u003e\u003cdiv\u003e\u003cimg referrerpolicy=\"no-referrer\" slate-data-type=\"image\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0636\/7674\/3938\/files\/tufzen-16-channel-relay-shield-module-dc-5v-12v-24v-with-optocoupler-lm2576-microcontro-1.webp?v=1779198783\" loading=\"lazy\" decoding=\"async\"\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cimg referrerpolicy=\"no-referrer\" slate-data-type=\"image\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0636\/7674\/3938\/files\/tufzen-16-channel-relay-shield-module-dc-5v-12v-24v-with-optocoupler-lm2576-microcontro-2.webp?v=1779198783\" loading=\"lazy\" decoding=\"async\"\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cimg referrerpolicy=\"no-referrer\" slate-data-type=\"image\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0636\/7674\/3938\/files\/tufzen-16-channel-relay-shield-module-dc-5v-12v-24v-with-optocoupler-lm2576-microcontro-3.webp?v=1779198783\" loading=\"lazy\" decoding=\"async\"\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cimg referrerpolicy=\"no-referrer\" slate-data-type=\"image\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0636\/7674\/3938\/files\/tufzen-16-channel-relay-shield-module-dc-5v-12v-24v-with-optocoupler-lm2576-microcontro-4.webp?v=1779198783\" loading=\"lazy\" decoding=\"async\"\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cimg referrerpolicy=\"no-referrer\" slate-data-type=\"image\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0636\/7674\/3938\/files\/tufzen-16-channel-relay-shield-module-dc-5v-12v-24v-with-optocoupler-lm2576-microcontro-5.webp?v=1779198783\" loading=\"lazy\" decoding=\"async\"\u003e\u003c\/div\u003e","brand":"Arduino","offers":[{"title":"5V","offer_id":47120927031554,"sku":"12000026549872862","price":9.87,"currency_code":"USD","in_stock":true},{"title":"12V","offer_id":47120927064322,"sku":"12000026549872863","price":9.62,"currency_code":"USD","in_stock":true},{"title":"24V","offer_id":47120927097090,"sku":"12000026549872864","price":9.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0636\/7674\/3938\/files\/S315ea2f6fd6045f99f6c04c14a289303Y.webp?v=1765354819","url":"https:\/\/proengi.com\/products\/16-channel-relay-shield-module-dc-5v-12v-24v-with-optocoupler-lm2576-microcontrollers-interface-power-relay-for-arduino-diy-kit","provider":"PROENGI","version":"1.0","type":"link"}