{"product_id":"4-channel-low-level-relay-module-with-light-coupling-5v-b42-b6","title":"وحدة ترحيل منخفضة المستوى بأربع قنوات مع اقتران ضوئي 5 فولت + B42 #B6.1","description":"\u003cp data-start=\"125\" data-end=\"389\" class=\"PDq2pG_selectionAnchorContainer\"\u003e\u003cstrong data-start=\"125\" data-end=\"389\"\u003eA 4-channel 5V relay module with optocoupler isolation and low-level trigger. It provides electrical isolation between the control circuit and the load, making it suitable for controlling electrical devices using Arduino, ESP32, Raspberry Pi, and other microcontrollers.\u003c\/strong\u003e\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"391\" data-end=\"405\"\u003e\u003cstrong data-start=\"391\" data-end=\"405\"\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"406\" data-end=\"610\"\u003e\n\n\u003cli data-start=\"406\" data-end=\"427\"\u003eType: Relay Module\u003c\/li\u003e\n\n\u003cli data-start=\"428\" data-end=\"452\"\u003eNumber of Channels: 4 Channel\u003c\/li\u003e\n\n\u003cli data-start=\"453\" data-end=\"473\"\u003eOperating Voltage: 5V DC\u003c\/li\u003e\n\n\u003cli data-start=\"474\" data-end=\"506\"\u003eTrigger Type: Low Level Trigger\u003c\/li\u003e\n\n\u003cli data-start=\"507\" data-end=\"540\"\u003eOptical Isolation: Optocoupler Isolation\u003c\/li\u003e\n\n\u003cli data-start=\"541\" data-end=\"562\"\u003eLED indicators for each channel\u003c\/li\u003e\n\n\u003cli data-start=\"563\" data-end=\"610\"\u003eCompatible with Arduino, ESP32, STM32, and Raspberry Pi\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cp data-start=\"612\" data-end=\"628\"\u003e\u003cstrong data-start=\"612\" data-end=\"628\"\u003eApplications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"629\" data-end=\"742\"\u003e\n\n\u003cli data-start=\"629\" data-end=\"657\"\u003eControl of electrical appliances\u003c\/li\u003e\n\n\u003cli data-start=\"658\" data-end=\"678\"\u003eSmart home systems\u003c\/li\u003e\n\n\u003cli data-start=\"679\" data-end=\"697\"\u003eIndustrial automation\u003c\/li\u003e\n\n\u003cli data-start=\"698\" data-end=\"714\"\u003eArduino projects\u003c\/li\u003e\n\n\u003cli data-start=\"715\" data-end=\"729\"\u003eESP32 projects\u003c\/li\u003e\n\n\u003cli data-start=\"730\" data-end=\"742\"\u003eDIY projects\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003chr data-start=\"744\" data-end=\"747\"\u003e\n\u003cp data-start=\"749\" data-end=\"999\"\u003e\u003cstrong data-start=\"749\" data-end=\"999\"\u003eThe 4 Channel 5V Relay Module features optocoupler isolation and low-level trigger inputs for reliable and safe switching. It is ideal for controlling AC and DC loads using Arduino, ESP32, Raspberry Pi, STM32, and other microcontroller platforms.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"1001\" data-end=\"1020\"\u003e\u003cstrong data-start=\"1001\" data-end=\"1020\"\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1021\" data-end=\"1214\"\u003e\n\n\u003cli data-start=\"1021\" data-end=\"1041\"\u003eType: Relay Module\u003c\/li\u003e\n\n\u003cli data-start=\"1042\" data-end=\"1055\"\u003eChannels: 4\u003c\/li\u003e\n\n\u003cli data-start=\"1056\" data-end=\"1082\"\u003eOperating Voltage: 5V DC\u003c\/li\u003e\n\n\u003cli data-start=\"1083\" data-end=\"1108\"\u003eTrigger Type: Low Level\u003c\/li\u003e\n\n\u003cli data-start=\"1109\" data-end=\"1132\"\u003eOptocoupler Isolation\u003c\/li\u003e\n\n\u003cli data-start=\"1133\" data-end=\"1156\"\u003eLED status indicators\u003c\/li\u003e\n\n\u003cli data-start=\"1157\" data-end=\"1214\"\u003eCompatible with Arduino, ESP32, STM32, and Raspberry Pi\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cp data-start=\"1216\" data-end=\"1233\"\u003e\u003cstrong data-start=\"1216\" data-end=\"1233\"\u003eApplications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1234\" data-end=\"1355\"\u003e\n\n\u003cli data-start=\"1234\" data-end=\"1251\"\u003eHome automation\u003c\/li\u003e\n\n\u003cli data-start=\"1252\" data-end=\"1277\"\u003eElectrical load control\u003c\/li\u003e\n\n\u003cli data-start=\"1278\" data-end=\"1301\"\u003eIndustrial automation\u003c\/li\u003e\n\n\u003cli data-start=\"1302\" data-end=\"1320\"\u003eArduino projects\u003c\/li\u003e\n\n\u003cli data-start=\"1321\" data-end=\"1337\"\u003eESP32 projects\u003c\/li\u003e\n\n\u003cli data-start=\"1338\" data-end=\"1355\"\u003eDIY electronics\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cp data-start=\"1357\" data-end=\"1514\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e \u003c\/p\u003e","brand":"SkyTech","offers":[{"title":"Default Title","offer_id":46228898021529,"sku":"AA026","price":4000.0,"currency_code":"IQD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0708\/8131\/2921\/files\/61JBcsEWjML._AC_UF1000_1000_QL80.jpg?v=1783334043","url":"https:\/\/skyteches.com\/ar\/products\/4-channel-low-level-relay-module-with-light-coupling-5v-b42-b6","provider":"SkyTech","version":"1.0","type":"link"}