{"product_id":"5v-1-channel-relay-module-with-optocoupler-isolati","title":"5V 1 Channel Relay Module With Optocoupler Isolation For Safe High And Low Level Triggering That Plays Nice With Arduino And Raspberry Pi For Your DIY Electronics Projects","description":"\u003cdiv\u003eOne-channel 5V Relay Module with Optocoupler Isolation\u003cbr\u003e\n✔️ 1 module, 5V, 1 channel, optocoupler isolation, HI\/LO trigger \u003cp\u003eThis compact 5V 1 channel relay module provides isolated control for safe switching of loads. It is commonly used with Arduino and Raspberry Pi for projects requiring safe, isolated relay operation.\u003c\/p\u003e ✅ 1 channel 5V relay module with optocoupler isolation\u003cbr\u003e\n✅ High and low level trigger compatibility\u003cbr\u003e\n✅ Clearly labeled input and output terminals for easy wiring\u003cbr\u003e\n✅ Power and operation indicator LEDs for quick diagnostics\u003cbr\u003e \u003cp\u003e💡 What is the role of optocoupler isolation in a 5V relay module?\u003c\/p\u003e\nThis setup lets you safely drive loads without exposing your controller to high voltages.\n- Isolated switching protects microcontrollers from voltage spikes and noise\n- Optocoupler provides electrical separation between control and load\n- Works with popular controllers like Arduino and Raspberry Pi\n- Supports high and low level triggering for flexible wiring\n✝️\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":49152440238315,"sku":"VXB0F1C6R764","price":38.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/71zvsZvcuxL.jpg?v=1785908534","url":"https:\/\/vxb.com\/products\/5v-1-channel-relay-module-with-optocoupler-isolati","provider":"VXB Bearings","version":"1.0","type":"link"}