I'm using it to trigger a relay for solenoid fun.
I'm waiting for some transistor to see if i can get those to work in place of the relays.
Also testing encoders to add to my old box.
I need and encoder for selecting scenes in ableton.
Previous build.
here's a video of the solenoid in action
have fun!
K-rAd
http://www.padk-rad.com