2.3. RELAY 4DI8DO Uhlan MB V1.0
 Motherboard inputs and digital outputs for home automation central microHomeLan with: 
-  4 digital inputs for buttons. 
 -  8 digital outputs with relays (relays) 10A / 220V. 
 
 30/05/2011 Developing. 

RELAY PCB V1.0 Uhlan MB 4DI8DO central automation