Get the high-quality 2 Channel Relay Module with light coupling 5V at the best price in India.
2 Channel Relay Module with light coupling 5V Specifications:-
Relay contact capacity 250V10A.
Relay output normally open, normally closed;
Low level valid. 5V relay signal input voltage range: 0-5V;
VCC power to the system. JD-VCC relay in the power supply.
PCB Color: Black
Board with four screws holes, hole diameter 3.1mm, easy to install and fix