Open 7 days a week.

{{ variant_title() }}

SKU: {{ variant_selected().sku }}

Purchasing options:

  

${{ ppu }}/unit
${{ppq}} total

Volume discounts:


        

{{added_to_cart_message}} View cart »

Single Relay Module for Arduino

This board features a SPDT relay that can be controlled directly from the digital output pins on the Arduino or other microcontroller. The relay module has a built-in transistor and clamping diode, and an LED lights up when the relay coil is energized. This is a great and inexpensive way to switch on or off AC or DC loads using your Arduino!

This board is simple to hook up, the 3-Pin male header carries a 5VDC coil voltage and the "on" input signal. An external load is connected via a set of sturdy screw terminals. Terminals are provided for both normally closed and normally open operation.
Relay Specifications:
  • Type: SPDT (Singe Pole Double Throw)
  • Coil Voltage: 5VDC
  • Contact Rating: 10A 250VAC/10A 125VAC/10A 30VDC

QTY: 1 x Single Relay Module for Arduino

Product condition: New