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](https://www.aliexpress.com/item/1005005970269358.html)
• 3pcs square button [https://www.aliexpress.com/item/32721932410.html](https://www.aliexpress.com/item/32721932410.html)
• 3mm red LED
• Arduino Pro Micro (atmega32u4) [https://www.aliexpress.com/item/1005003717649243.html](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.

Print Settings

Supports:

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Category: Toy & Game Accessories