{"product_id":"8-channel-isolated-5v-10a-relay-module-opto-coupler-for-arduino-pic-avr-dsp-arm","title":"8 Channel Isolated 5V 10A Relay Module opto coupler For Arduino PIC AVR DSP ARM","description":"\u003cmeta name=\"description\" content=\"Buy 8 Channel Isolated 5V 10A Relay Module opto coupler For Ardu online in India at best price from The Engineer Store, Bengaluru. Authentic product, 7-day warranty on manufacturing defects, fast delivery across India.\"\u003e\n\u003ch1\u003e8 Channel Isolated 5V 10A Relay Module with Opto Coupler For Arduino PIC AVR DSP ARM\u003c\/h1\u003e\n\n\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\n\u003cp\u003eThe 8 Channel Isolated 5V 10A Relay Module is a professional-grade switching solution designed for microcontroller-based projects. With integrated opto-coupler isolation, this module provides safe, reliable control of high-power devices from low-voltage logic circuits. Perfect for Arduino, PIC, AVR, DSP, and ARM-based applications.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003e8 Independent Relay Channels\u003c\/strong\u003e - Control 8 separate loads simultaneously\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOpto-Coupler Isolation\u003c\/strong\u003e - Protects your microcontroller from voltage spikes and noise\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e10A Contact Rating\u003c\/strong\u003e - Handles high-current switching up to 10 amperes per channel\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e5V Logic Control\u003c\/strong\u003e - Direct compatibility with Arduino and other 5V microcontrollers\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWide Voltage Support\u003c\/strong\u003e - Relay contacts support AC\/DC loads\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCompact Design\u003c\/strong\u003e - Space-efficient PCB layout for integration into projects\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLED Indicators\u003c\/strong\u003e - Visual feedback for relay activation status on each channel\u003c\/p\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eParameter\u003c\/td\u003e\n\u003ctd\u003eDetails\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNumber of Channels\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eControl Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eControl Current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e~15-20mA per channel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRelay Contact Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e10A @ 250V AC \/ 10A @ 30V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIsolation Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eOpto-coupler (PC817 or equivalent)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSwitching Frequency\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUp to 100Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eResponse Time\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e~10ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-10 degreesC to +60 degreesC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModule Dimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eApproximately 72mm x 55mm x 20mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConnector Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eStandard pin headers (2.54mm pitch)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePCB Quality\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFR-4, double-sided\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ch2\u003eDetailed Specifications\u003c\/h2\u003e\n\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eElectronics Component \/ Relay Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOrigin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eOriginal\/Authentic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWarranty\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e7-day warranty on manufacturing defects\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTechnical Support\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eEmail \u0026amp; WhatsApp 24\/7\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eShipping Time\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1-5 days shipping, 7-8 days delivery\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eQuality Assurance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e100% tested before dispatch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eWhy Choose This Product?\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003e \u003cstrong\u003e100% Authentic\u003c\/strong\u003e - Sourced from authorized distributors with verification\u003c\/li\u003e\n\u003cli\u003e \u003cstrong\u003eOpto-Coupler Isolation\u003c\/strong\u003e - Ensures safe microcontroller operation\u003c\/li\u003e\n\u003cli\u003e \u003cstrong\u003eHigh Current Capacity\u003c\/strong\u003e - 10A per relay for demanding applications\u003c\/li\u003e\n\u003cli\u003e \u003cstrong\u003eFast Shipping\u003c\/strong\u003e - 1-5 days from Bengaluru warehouse, delivered in 7-8 days\u003c\/li\u003e\n\u003cli\u003e \u003cstrong\u003eExpert Support\u003c\/strong\u003e - Technical guidance available 24\/7\u003c\/li\u003e\n\u003cli\u003e \u003cstrong\u003eReliable Performance\u003c\/strong\u003e - Tested and quality-checked\u003c\/li\u003e\n\u003cli\u003e \u003cstrong\u003eCost-Effective\u003c\/strong\u003e - Professional solution at competitive pricing\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eApplication Areas\u003c\/h2\u003e\n\n\u003ch3\u003eIndustrial \u0026amp; Commercial\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHVAC system control\u003c\/li\u003e\n\u003cli\u003eLighting automation\u003c\/li\u003e\n\u003cli\u003eMotor control circuits\u003c\/li\u003e\n\u003cli\u003ePower distribution switching\u003c\/li\u003e\n\u003cli\u003eEquipment monitoring systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eDIY \u0026amp; Hobbyist Projects\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHome automation systems\u003c\/li\u003e\n\u003cli\u003eArduino-based smart devices\u003c\/li\u003e\n\u003cli\u003eIoT applications\u003c\/li\u003e\n\u003cli\u003eRemote control systems\u003c\/li\u003e\n\u003cli\u003eExperimental electronics\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eEducational \u0026amp; Professional\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eElectronics learning kits\u003c\/li\u003e\n\u003cli\u003eMicrocontroller projects\u003c\/li\u003e\n\u003cli\u003eControl system prototyping\u003c\/li\u003e\n\u003cli\u003eResearch and development\u003c\/li\u003e\n\u003cli\u003eSkill development programs\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003ePin Configuration \u0026amp; Connections\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eControl Pins (5V Logic Input):\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCH1-CH8: Individual relay control pins\u003c\/li\u003e\n\u003cli\u003eGND: Ground reference\u003c\/li\u003e\n\u003cli\u003eVCC: 5V power supply\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eLoad Pins (Relay Contacts):\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eNO (Normally Open) - Switch closes when activated\u003c\/li\u003e\n\u003cli\u003eNC (Normally Closed) - Switch opens when activated\u003c\/li\u003e\n\u003cli\u003eCOM (Common) - Shared contact point\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhat's Included in the Box\u003c\/h2\u003e\n\n\u003cp\u003e1x 8 Channel Isolated 5V 10A Relay Module \n\u003c\/p\u003e\u003cp\u003eUser manual and pin configuration guide\u003c\/p\u003e\n Technical documentation \n\u003cp\u003eLifetime support contact information\u003c\/p\u003e\n\n\u003ch2\u003eHow to Use\u003c\/h2\u003e\n\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Supply\u003c\/strong\u003e - Connect 5V DC to VCC and GND pins\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eControl Connections\u003c\/strong\u003e - Connect CH1-CH8 pins to your microcontroller GPIO pins\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLoad Connections\u003c\/strong\u003e - Connect your AC\/DC load to the relay contacts (NO\/NC\/COM)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eActivation\u003c\/strong\u003e - Send HIGH signal (5V) to activate relay; LOW to deactivate\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLED Feedback\u003c\/strong\u003e - Observe LED indicators for relay status confirmation\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eIs this module 100% authentic?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eYes, absolutely. We source all products from authorized distributors with complete authentication verification. Every unit is tested before dispatch to ensure quality and functionality.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eWhat warranty coverage is provided?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eThis product comes with a comprehensive 7-day warranty on manufacturing defects covering all manufacturing defects. Our support team will assist with warranty claims and replacements.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eHow fast is the shipping?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eWe offer fast 1-5 day shipping, 7-8 day delivery to most locations in India from our Bengaluru warehouse. Express options are available for urgent orders.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eDo you provide technical support?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eYes, full technical support is available 24\/7 via email and WhatsApp. Our engineering team can help with installation, troubleshooting, and project guidance.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003ch2\u003eBuy 8 Channel Isolated 5V 10A Relay Module opto coupler For Arduino PIC AVR DSP ARM Online in India\u003c\/h2\u003e\n\u003cp\u003ePurchase the \u003cstrong\u003e8 Channel Isolated 5V 10A Relay Module opto coupler For Arduino PIC AVR DSP ARM\u003c\/strong\u003e online at \u003ca href=\"https:\/\/theengineerstore.in\"\u003eThe Engineer Store\u003c\/a\u003e - India's most trusted electronics components store. We deliver across all major cities including Bengaluru, Mumbai, Delhi, Chennai, Hyderabad, Pune, Kolkata, Ahmedabad, Jaipur, and Surat. Get the best price on \u003cstrong\u003e8 Channel Isolated 5V 10A Relay Module opto coupler For Arduino PIC AVR DSP ARM\u003c\/strong\u003e with fast 1-5 day shipping from our Bengaluru warehouse. All products are 100% authentic, sourced from authorized distributors with 7-day warranty on manufacturing defects.\u003c\/p\u003e\n\u003cp\u003eLooking to buy \u003cstrong\u003e8 Channel Isolated 5V 10A Relay Module opto coupler For Arduino PIC AVR DSP ARM\u003c\/strong\u003e at the best price in India? The Engineer Store offers competitive pricing, bulk discounts for orders of 10+ units, and dedicated technical support via email and WhatsApp. Whether you are a hobbyist, student, or professional engineer, we have everything you need for your electronics projects.\u003c\/p\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":43774772248739,"sku":"TES-EV8102612","price":309.57,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/4479\/7091\/products\/8-Channel-Isolated-5V-10A-Relay-Module.jpg?v=1701087109","url":"https:\/\/www.theengineerstore.in\/zh-hant\/products\/8-channel-isolated-5v-10a-relay-module-opto-coupler-for-arduino-pic-avr-dsp-arm","provider":"The Engineer Store","version":"1.0","type":"link"}