
Opto-Isolated 2 Channel Relay Board
Protect your microcontroller whilst controlling high current DC or AC thanks to this opto isolated relay board..
With high-current relays, AC250V 10A ; DC30V 10A
Protect your microcontroller whilst controlling high current DC or AC thanks to this opto isolated relay board..
With high-current relays, AC250V 10A ; DC30V 10A