Have you ever finished up a bit of code and thought that typing “git push” in a terminal is just not a satisfying finish? So did [penumbriel], so he built a big red button he could smash ...

Introduction. Buttons are what we have on our clothes to fasten them but the word is also used for things that we push to make things happen. Things like your bedside alarm, radio, toaster, kettle.

1. Press Lock/Unlock on key fob → Powers up the Arduino via timer relay for 40s. 2. Hold Lock Button for 5 seconds → Sends a fake “press” to the push start button module - Ignition turns on. 3.