2 Channel Relay Module Control Board with Optocoupler 5V 12V

SKU:

0.82 0.74 Piece 0.74 USD

¥ 5.83

Option not available

  • Voltage

This combination does not exist.

Add to Cart

Parameters:

  • Relay contact capacity 250V10A. Relay output normally open, normally closed;

  • Active low. 5V relay signal input voltage range :0-5V;

  • The VCC system power. JD-VCC relay power. Default 5V relay. JD-VCC and VCC shorted.