{"product_id":"12v-1-channel-relay-module-with-optocoupler-isolat","title":"12V 1 Channel Relay Module With Optocoupler Isolation High Or Low Level Trigger Easy Plug And Play For Arduino Raspberry Pi Home Automation Rock Solid Performance Fault Tolerant Supports Up To 250V AC 10A And 30V DC 10A Loads","description":"\u003cdiv\u003e12V 1-Channel Relay Module with Optocoupler Isolation Pack 1\u003cbr\u003e\n✔️ Compact plug-and-play with optocoupler isolation, 250V AC 10A \u003cp\u003eThis 12V single-channel relay module uses optocoupler isolation to separate your control circuit from the switched load, letting you drive mains AC or DC loads safely from microcontrollers like Arduino or Raspberry Pi. It's a handy solution for home automation projects, control panels, and DIY test benches where clean signals and fault tolerance matter.\u003c\/p\u003e ✅ Genuine high-quality relay, normally open interface\u003cbr\u003e\n✅ Max load: AC 250V\/10A, DC 30V\/10A\u003cbr\u003e\n✅ Optocoupler isolation for strong drive; trigger current 5mA\u003cbr\u003e\n✅ High\/low trigger selectable via jumper\u003cbr\u003e\n✅ Fault-tolerant design keeps relay in place if control line breaks\u003cbr\u003e\n✅ Module size 50mm x 26mm x 18.5mm; four 3.1mm bolt holes, spacing 44.5mm x 20.5mm\u003cbr\u003e \u003cp\u003e💡 What is a relay module with optocoupler isolation used for in automation?\u003c\/p\u003e\n- handy for safe mains switching from microcontrollers like Arduino or Raspberry Pi\n- provides galvanic isolation to protect control electronics during noisy loads\n- ideal for switching AC loads up to 250V and DC up to 30V\n- supports high or low trigger configurations for flexible wiring\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":48022956605675,"sku":"VXB00LW15D1M","price":49.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/12v-1-channel-relay-module-optocoupler_1.jpg?v=1774841592","url":"https:\/\/vxb.com\/products\/12v-1-channel-relay-module-with-optocoupler-isolat","provider":"VXB Bearings","version":"1.0","type":"link"}