Relay 2 Channel 5V Board ( With Opto Coupler)

75.0083.00 (-10%)

In stock


  • Easy to use, each set of output 3 line structure simple, reserved 6 output terminal;
  • Input directly connected to the microcontroller IO port or digital circuit, the input high
  • Can be used as microcontroller development board module can be used as home appliance control
  • A power indicator light
  • A control indicator , pull off, disconnect does not shine
  • The control pin has a pull-down circuit to prevent malfunction relay vacant

The Two Channel Relay Module is a convenient board which can be used to control high voltage, high current load such as motor, solenoid valves, lamps and AC load. It is designed to interface with micro-controller such as Arduino, PIC and etc. The relays terminal (COM, NO and NC) is being brought out with screw terminal. It also comes with a LED to indicate the status of relay. This is a Single Pole Double Throw (SPDT) Configuration relay.

Technical Specifications

Weight 27 g
Dimensions 60 × 50 × 30 mm
Input Voltage 5V
Max Current 7A
Relay Contact Current Capacity at 250 V AC 7V
Relay Contact Current Capacity at 30 V DC 7A
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