[Glen]’s project sounds perfectly straightforward: have a big industrial-style push button act as a one-key USB keyboard. He could have hacked something together in any number of ways ...

The button states could easily be read by using an Arduino’s analog input. A Pro Mini model was chosen for its small size as it could be housed in the radio compartment of the dash. The next ...

Arduino boards can most definitely help with ... and a reset pin for connecting a push button to reset the UNO in case you can't use the one on-board. Save for the ports, everything else is ...