5V 30A 1 Channel Relay Module With Optocoupler Isolation High Power

This is an easy-to-use 1-channel relay board that operates on 5V. Use it to control one 240V power appliance directly from microcontrollers or low-voltage circuits. Perfect for switching high-power 240V appliances - lights, fans, etc, and even high-power motors at lower voltages.

The board uses a high-quality relay, which can handle a maximum of 30A/240 V AC or 15A/24V DC. The relay has all three connections - Common, Normally Open, and Normally Closed brought out to 3 pin screw terminals which make it easy to make and remove connections. The board has a power indication and a relay status LED to ease debugging.

Power input and relay control signals are brought to header pins on the board. Hence, the board can be easily interfaced with our development boards using our female-to-female jumper wires.