| Very common on old equipment, today they seem to have disappeared completely. I am talking about those pushbutton banks of which only one bu...
All items tagged with Controller and relay (3)
| In the April edition we presented an expansion PCB for the Elektor Linux board and mentioned at the same time that this could be used with o...
| With Wi-Fi modules pervasive it’s high time to start thinking about adding household appliances to your home Wi-Fi network. Controlling your...