{"id":9561651249303,"title":"Teyleten Robot DC 1 Channel Optocoupler 3V\/3.3V Relay High Level Driver Module Isolated Drive Control Board 3V\/3.3V Relay Module for Arduino (Pack of 5)","handle":"teyleten-robot-dc-1-channel-optocoupler-3v-3-3v-relay-high-level-driver-module-isolated-drive-control-board-3v-3-3v-relay-module-for-arduino-pack-of-5","description":"\u003ch3\u003eTeyleten Robot DC 1 Channel Optocoupler 3V\/3.3V Relay High Level Driver Module Isolated Drive Control Board 3V\/3.3V Relay Module for Arduino (Pack of 5)\u003c\/h3\u003e\r\n\u003cp id=\"b\"\u003eWe are Songle original relay Size: 70mm X17mm X20mm (LxWxH) - Main chip:\r\nEL817, SRD-DC03V-SL-C - Work voltage: DC 3V\/3.3V - Control 10A 250VAC, 10A\r\n30VDC load Features - Instructions with the signal output; - Signal input port\r\ncan connect microcontroller IO port, high level signal - Double power\r\nselection design anti-interference ability is strong, photoelectric isolation\r\nprotection of high reliability - Current wide detection range:DC0-25V input -\r\nA diode current protection - Response time is less than 20 milliseconds -\r\nRelay long life can absorb 100000 times continuously - External connection use\r\nspinning crimping terminal, make connection firmer - With fixed installation\r\nhole, convenient installation,High Level Trigger:The relay module is triggered\r\nby high level signal, which can be input from microcontroller IO,Jumper\r\nCaps:You are free to select whether the relay and the signal share the same\r\npower supply or not by removing the jumper caps on the pins or not. It is\r\nrecommended to share the same power supply, because that is more convenient\r\nfor using.\u003c\/p\u003e \r\n\r\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\r\n \u003cul class=\"a\"\u003e\r\n \u003cli\u003eOriginal Songle Relay\u003c\/li\u003e\r\n \u003cli\u003e30VDC 250VAC Load:The power switch is compatible with 10A 250VAC and 10A 30VDC load.\u003c\/li\u003e\r\n \u003cli\u003eOptocoupler Isolator:3V\/3.3V power relay module supports photocoupler isolation control.\u003c\/li\u003e\r\n \u003c\/ul\u003e","published_at":"2026-04-06T14:08:06+10:00","created_at":"2026-04-06T14:08:02+10:00","vendor":"Teyleten Robot","type":"Optocouplers","tags":["home_improvement_Apr2026"],"price":9500,"price_min":9500,"price_max":9500,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":47622701744279,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"B07XGZSYJV","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Teyleten Robot DC 1 Channel Optocoupler 3V\/3.3V Relay High Level Driver Module Isolated Drive Control Board 3V\/3.3V Relay Module for Arduino (Pack of 5)","public_title":null,"options":["Default Title"],"price":9500,"weight":50,"compare_at_price":null,"inventory_management":"shopify","barcode":"724545020568","requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}],"images":["\/\/newnestshop.com\/cdn\/shop\/files\/B07XGZSYJV.jpg?v=1775831916","\/\/newnestshop.com\/cdn\/shop\/files\/71QZl9zJMRL.jpg?v=1775448485","\/\/newnestshop.com\/cdn\/shop\/files\/81WgU6Sf68L.jpg?v=1775448485","\/\/newnestshop.com\/cdn\/shop\/files\/61OPnYkFigL.jpg?v=1775448485","\/\/newnestshop.com\/cdn\/shop\/files\/81OZbOk07HL.jpg?v=1775448486"],"featured_image":"\/\/newnestshop.com\/cdn\/shop\/files\/B07XGZSYJV.jpg?v=1775831916","options":["Title"],"media":[{"alt":null,"id":41412125622423,"position":1,"preview_image":{"aspect_ratio":1.0,"height":2320,"width":2320,"src":"\/\/newnestshop.com\/cdn\/shop\/files\/B07XGZSYJV.jpg?v=1775831916"},"aspect_ratio":1.0,"height":2320,"media_type":"image","src":"\/\/newnestshop.com\/cdn\/shop\/files\/B07XGZSYJV.jpg?v=1775831916","width":2320},{"alt":null,"id":41412125655191,"position":2,"preview_image":{"aspect_ratio":1.0,"height":2168,"width":2168,"src":"\/\/newnestshop.com\/cdn\/shop\/files\/71QZl9zJMRL.jpg?v=1775448485"},"aspect_ratio":1.0,"height":2168,"media_type":"image","src":"\/\/newnestshop.com\/cdn\/shop\/files\/71QZl9zJMRL.jpg?v=1775448485","width":2168},{"alt":null,"id":41412125687959,"position":3,"preview_image":{"aspect_ratio":1.0,"height":2560,"width":2560,"src":"\/\/newnestshop.com\/cdn\/shop\/files\/81WgU6Sf68L.jpg?v=1775448485"},"aspect_ratio":1.0,"height":2560,"media_type":"image","src":"\/\/newnestshop.com\/cdn\/shop\/files\/81WgU6Sf68L.jpg?v=1775448485","width":2560},{"alt":null,"id":41412125720727,"position":4,"preview_image":{"aspect_ratio":1.0,"height":2536,"width":2536,"src":"\/\/newnestshop.com\/cdn\/shop\/files\/61OPnYkFigL.jpg?v=1775448485"},"aspect_ratio":1.0,"height":2536,"media_type":"image","src":"\/\/newnestshop.com\/cdn\/shop\/files\/61OPnYkFigL.jpg?v=1775448485","width":2536},{"alt":null,"id":41412125753495,"position":5,"preview_image":{"aspect_ratio":1.0,"height":2320,"width":2320,"src":"\/\/newnestshop.com\/cdn\/shop\/files\/81OZbOk07HL.jpg?v=1775448486"},"aspect_ratio":1.0,"height":2320,"media_type":"image","src":"\/\/newnestshop.com\/cdn\/shop\/files\/81OZbOk07HL.jpg?v=1775448486","width":2320}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eTeyleten Robot DC 1 Channel Optocoupler 3V\/3.3V Relay High Level Driver Module Isolated Drive Control Board 3V\/3.3V Relay Module for Arduino (Pack of 5)\u003c\/h3\u003e\r\n\u003cp id=\"b\"\u003eWe are Songle original relay Size: 70mm X17mm X20mm (LxWxH) - Main chip:\r\nEL817, SRD-DC03V-SL-C - Work voltage: DC 3V\/3.3V - Control 10A 250VAC, 10A\r\n30VDC load Features - Instructions with the signal output; - Signal input port\r\ncan connect microcontroller IO port, high level signal - Double power\r\nselection design anti-interference ability is strong, photoelectric isolation\r\nprotection of high reliability - Current wide detection range:DC0-25V input -\r\nA diode current protection - Response time is less than 20 milliseconds -\r\nRelay long life can absorb 100000 times continuously - External connection use\r\nspinning crimping terminal, make connection firmer - With fixed installation\r\nhole, convenient installation,High Level Trigger:The relay module is triggered\r\nby high level signal, which can be input from microcontroller IO,Jumper\r\nCaps:You are free to select whether the relay and the signal share the same\r\npower supply or not by removing the jumper caps on the pins or not. It is\r\nrecommended to share the same power supply, because that is more convenient\r\nfor using.\u003c\/p\u003e \r\n\r\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\r\n \u003cul class=\"a\"\u003e\r\n \u003cli\u003eOriginal Songle Relay\u003c\/li\u003e\r\n \u003cli\u003e30VDC 250VAC Load:The power switch is compatible with 10A 250VAC and 10A 30VDC load.\u003c\/li\u003e\r\n \u003cli\u003eOptocoupler Isolator:3V\/3.3V power relay module supports photocoupler isolation control.\u003c\/li\u003e\r\n \u003c\/ul\u003e"}