2 Channel Arduino Relay Shield



  • BC Robotics
Availability: In Stock


SKU: ARD-036 Manufacturer: BC Robotics Inc. Mfg Part Number: ARD-036 Category: Tags: , , ,


Need to drive high current or high voltage devices with your Arduino? This premium dual 10A relay shield can handle it! Each relay has the Input, Normally Open, and Normally Closed contact broken out to a nice 5mm pitch screw terminal. The board uses high quality North American sourced parts, a locally produced circuit board, and simple logic level inputs. Each relay circuit also includes an LED indicator that is illuminated when the relay is active.

The shield is compatible with all Arduino R3 compliant boards, but will require taller headers to clear the taller USB port of the Arduino Uno. The boards ship without header pins soldered in place just in case you wish to use taller headers to connect your project. By default, the shield uses Arduino digital pins 7 and 8 to switch relays but this can be changed by way of solder jumpers.

As of July 2020, we are now shipping V2 of this board. Version 2 introduces trace route isolation but is otherwise functionally identical.

Please Note: While this board is capable of switching higher voltages, please exercise caution. If you are inexperienced or unsure about how to use this product safely we recommend looking at the IoT Power Relay, which has all of its high voltage circuitry fully enclosed.



  • 10A/250VAC per channel
  • Uses Digital Pins 7 & 8
  • Switch up to 10A per channel!
  • Arduino R3 footprint


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  Difficulty Level

Soldering Skill: Beginner
Prototyping Skill: Advanced
Programming Skill: Beginner

  Product Certifications

  Product Attributes

Weight: 35 g

  Warranty Policy

This product has a 30 Day Warranty from the date of delivery. The item must not be modified, abused, incorrectly hooked up, or used for purposes outside the original scope of design.

  Return Policy

This product is returnable Within 14 Days of delivery. Item must be unopened, unused, and in re-saleable condition.

More Information:
For more information on our Warranty and Return Policies, please consult our   Terms of Service


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