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 pin the button row is connected to. int[] analogbutton_values: Array of int values of the analog value read for each of the buttons. A value between 0-1023. Used to identify what button was ...

Mood lighting - Have some LEDs connected to your Arduino for backlighting your computer desk, or similar? Easily control which LEDs are on and off to create a mixture of colours to suit your mood ...

Repetitive tasks in video games often find a way of pushing our buttons. [Facelesstech] got tired of mashing “A” while catching shooting stars in Animal Crossing, so he set out to autom… ...