3V Relay HAT for Raspberry Pi Pico

SBCSKU: 104173
Sale price £5.83
incl. VAT
excl. VAT
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The 3V Relay HAT is a compact two-channel relay board designed specifically for the Raspberry Pi Pico.

The board can switch up to 2A/120VAC and 2A/24VDC (maximum) with an operating voltage of 3.3V. Indication LEDs are included on the board to indicate relay on/off status.

Assembly is simple - connect your external components to the pre-soldered terminal blocks and slot your Raspberry Pi Pico into the pre-soldered female headers.

A Raspberry Pi Pico is not included - click here if you'd like to buy one. Your Pico will need to have male headers soldered to it with the pins pointing downwards (or grab one of our pre-soldered Picos).


  • Compatible with Raspberry Pi Pico
  • Two high-quality relays switch up to 2A/120VAC and 2A/24VDC
  • Easy to use screw terminals for external components
  • Indication LED for relay on/off status
  • Pre-soldered


  • Channels: 2
  • Operating Voltage: 3.3V
  • Switching Voltage (VAC): 2A/ 120V
  • Switching Voltage (VDC): 2A/ 24V
  • Dimensions: 21mm x 51 mm


Package Contents

  • 1x 3V Relay for Pico

Raspberry Pi Pico not included

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