Relay Module

4 items left
The Relay is the most commonly used module in an actual application such as home automation where you may need to control large currents such as the air conditioning/water heater.


  • Control Voltage: 5V
  • Nominal Current: 185mA

Part List

  • 1 X Crowtail- Relay 
  • 1 X Crowtail 4 Pin Cable

Join our VIP Club