Meeeno MN-MD-R0812 8-Channel 12V Relay Module Expansion Board - Orange + Blue - Free Shipping - DealExtreme
parece que esta es a 12 voltios todo el control de los reles Relay voltage: 12V; Drive current: 20mA; Relay drive electrical level: 12V TTL level no?
parece que esta es a 12 voltios todo el control de los reles Relay voltage: 12V; Drive current: 20mA; Relay drive electrical level: 12V TTL level no?