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12V 8-Channel Relay board

12V 8-Channel Relay board

Regular price Rs. 324
Regular price Rs. 349 Sale price Rs. 324
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  • Equipped with high-current relay 10A@250VAC / 10A@30VDC
  • It can control both AC and DC appliances such as Solenoids, Motors, lights, fans, etc.
  • High-quality screw terminals (Terminal Block) provided (C, NC, NO) for quick and easy connection
  • Freewheeling diode to protect your microcontroller
  • Input Signal Pin connected to Burg stick for easy accessibility
  • LED Status indicators to indicate the relay ON/OFF status

12V 8 Channel Relay board

This 12V 8 Channel Relay board meet the safety standard as control areas and load area have the isolation groove. Optical coupling isolation module. The triggering of 8 Channel Relay Module is reliable, more stable. The double FR4 circuit board design, high-end SMT process. It has power and relay operation instructions. 

Relays terminals (C, NC, NO) are accessible through screw terminals which makes wiring up the board very easy. The inputs of the 8 Channel 12V Relay Module are isolated to protect any delicate control circuitry. A wide range of microcontrollers such as Arduino, AVR, PIC, ARM and so on can control it.

The use of such high-voltage relay eliminates the risk of heating up of the relay as electromechanical relay limit the current consumption in accordance with a voltage rating.


  • Control Solenoids
  • Motors
  • Bulbs and Lamp
  • smart home control
  • Freewheeling diode to protect your microcontroller.

Also check 12V 16 Channel Relay Module with Light Coupling LM2576 Power Supply, suitable for controlling various appliances and equipment with a large current. It can be directly controlled by microcontrollers such as Arduino, 8051, AVR, PIC, DSP, ARM, MSP430, and TTL logic. Each relay on the board requires 15-20mA Driver Current, and there is an indication LED for Relay output status. The module features light coupling protection (optocoupler) for isolation of control circuitry.

Package includes:

  • 1 x 12V 8 Channel Relay board




Operating Voltage (VDC)


Trigger Voltage (VDC)


Switching Voltage (VAC)


Switching Voltage (VDC)


PCB hole diameter (mm)


PCB hole pitch distance (mm)            

132 mm (x-pitch), 50.5 mm (y-pitch)





Shipping & Returns

  • All orders confirmed before 3 pm IST are shipped on the
    same day, barring rare pickup delays on holidays or disturbances
  • Delivery time in Metro cities is 1-3 days, Others it is
    3-7 days. It varies based on location, reliant on courier services
  • Return window: 7 days from receipt unless stated
    otherwise. No refunds/replacements after
  • Returns only for non-working/damaged products are accepted
  • Initiate return requests to our customer service team via Support ticket or contact us at +91-8123057137
  • Refunds are processed within 3-4 working days post inspection and approval.

For more details, please check our Shipping and Return Policy

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