{"product_id":"five-pack-one-channel-five-volt-relay-module-with","title":"Five Pack One Channel Five Volt Relay Module With Optocoupler Isolation Supports High Or Low Level Trigger Plug And Play Red Expansion Board For Diy Maker Projects","description":"\u003cdiv\u003eFive-Pack 5V Relay Module with Optocoupler Isolation\u003cbr\u003e\n✔️ 5V relay module, opto-isolated, high\/low trigger, 5mA drive \u003cp\u003eThis five-pack, one-channel relay module is designed for DIY maker projects, prototyping, and compact control panels. It features optocoupler isolation to keep your microcontroller safe from noise and voltage spikes, while a jumper selects between high and low level triggering. The plug-and-play screw-terminal interface makes wiring quick and reliable for breadboards and small automation setups.\u003c\/p\u003e \u003cp\u003e✅ Patch optocoupler isolation, high\/low trigger via jumper \u003cbr\u003e\n✅ Strong driving ability: 5 mA input drives a 10 A relay \u003cbr\u003e\n✅ User-friendly interface with direct wiring terminals and LED indicators \u003cbr\u003e\n✅ Size: 50mm × 26mm × 18.5mm; 4 mounting holes, 3.1mm, spacing 44.5 × 20.5mm \u003cbr\u003e\n✅ Stable performance for microcontroller control and power switching\u003c\/p\u003e \u003cp\u003e💡 What is a 5V relay module with optocoupler isolation used for?\u003c\/p\u003e\n\u003cp\u003eIt's handy for safely switching loads in DIY projects.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eOpto-isolation protects microcontroller logic from load transients\u003c\/li\u003e\n\u003cli\u003eJumpers let you select high or low level triggering for flexible control\u003c\/li\u003e\n\u003cli\u003eLow input current around 5 mA can drive a 10 A rated relay\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":48247250354411,"sku":"VXB0C1C5RKQ1","price":49.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/71-9b9yMxIL.jpg?v=1778502711","url":"https:\/\/vxb.com\/products\/five-pack-one-channel-five-volt-relay-module-with","provider":"VXB Bearings","version":"1.0","type":"link"}