Sim racing button box with rotary encoder. 2 rotary encoders with push buttons connected with an arduino. When pushing on a button or turning the knob, the arduino will mimic a keyboard and send a ...

This is the source code of the button box made on the Teensa 3.2 (Arduino), the SimHub software is used for the LCD display. 27 functional buttons, LCD display with two lines The display can be freely ...

[Chris] estimates that each box took maybe an hour to build ... If you’re more interested in sim racing than building button boxes, it’s a great way to do a custom pad fast.

[Chris] estimates that each box took maybe an hour to build ... If you’re more interested in sim racing than building button boxes, it’s a great way to do a custom pad fast.