5V Relay Module (Arduino Compatible)

Use this Relay Module to control your home appliances via Arduino! It can control any appliance up to 220V AC/10 Amps.

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Last Updated: 07/18/2024




This 5V relay module is a great way to automate common tasks around the house. You can set up your own home appliance control using this relay and an Arduino. This relay module takes a control signal between 3.75 and 12 Volts. It can control both DC or AC signals, and thanks to the 3 easy screw terminals directly on the board, you have can wire up for the circuit to be either normally closed or normally open. This means either closing the circuit when the control signal is on or opening the circuit when the control signal is on. This module is perfect for common Arduino-controlled automation applications.

  • Suitable for controlling your home appliances
  • 3.75V - 12V TTL control signal (such as the signal from an Arduino)
  • Can control DC or AC signals
  • Can control a 220V AC load up to 10 Amps
  • Input Signal Current: 0.1 mA @ 2.5V, 0.18 mA @ 3.3V, 0.35mA @ 5V
  • Driver Current: 15 - 20 mA


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