Anyone know of a hardware/software solution to trigger relays from a PC?<BR><BR>Namely, I am trying to write a service in VS.NET that can trigger one of a number of relays on a certain set schedule.
Not familiar with the Wink Relay? It’s an in-wall smart-home controller that you can install yourself. It takes the place of an in-wall light switch, connects to your Wi-Fi network, and can control ...
This circuit uses two electromechanical relays to realize a sequential switch that’s permanently resistant to electrical disturbance, remembering its state despite power failure and consuming energy ...