Hexagonal Button Box for Car Sim Racing

With this device it is very convenient to play simulators like Euro Truck Simulator 2 and others.

By using the Arduino Pro Micro based on Atmega32u4 which emulates a HID keyboard for a computer you can easily customize the button presses for any event such as starting the engine or turning on the headlight.
The mounting is done with double-sided adhesive tape.

To make the outline a different color I changed the filament at the 0.6mm end and then at the 1.3mm height.

I have compiled a parts list for assembly:
- start-stop button https://www.aliexpress.com/item/1005005970269358.html
- 3pcs square button https://www.aliexpress.com/item/32721932410.html
- 3mm red LED
- Arduino Pro Micro (atmega32u4) https://www.aliexpress.com/item/1005003717649243.html
- wires (I cut the rest of the start-stop button harness)
- 5pcs screw 3*9mm
- 220 ohm resistor
- 10k resistor

After assembly there is no need for further customization.
Any computer will recognize the device as HID-compatible.