Using a wallbox

[fa001]

If one has an old wallbox around this might be of interest.

http://wallbox.weebly.com/index.html

Not my work but I thought it was interesting

[michelevit]

thanks for sharing. i picked up a wall box and plan on doing exacltly this.
I was hoping to intercept the wall box pulses to trigger an encoder board and then use autohotkey this assign macros to the
interpreted key presses. This tutorial clears up some things about the wall box signals.