4-channel 5V Relay Module for Arduino


Sale priceN$139.41


This Relay employs high quality relay with four channels input and four channels output. It can be connected to 250V/10A AC element or 24V/10A DC element to the maximum, therefore, it can be used to control lights, motors and etc.

The modular design makes it easy to connect to Arduino expansion board. The output state of the relay is shown by a luminous diode for the convenience of application.


  • Control signal: TTL voltage
  • Rated load:
  • 10A 250VAC
  • 10A 125VAC
  • 10A 30DC
  • 10A 28VDC
  • Rated Through-current: 10A(NO) 5A(NC)
  • Max Switching Voltage: 250VAC 30VDC
  • Contact actuation time: <10ms
  • Definition of module pins
    • Pin 1 -Pin 4----Controlling end
    • Power supply (VCC)
    • Ground (GND)

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