An Arduino Uno acts as the brains of the operation. Control is via a Playstation 2 controller, in this case a 2.4 GHz third party version.

ps2KeyboardEsp32 This repo has code to read and process scancode from a ps2 keyboard. The code was tested with arduino Esp32 dev module (ESP-WROOM-32) and it worked fine. This code do a scancode ...

I made the connection just as in the description of the library and uploaded the Example code onto an Arduino Uno, but i keep Error 1 which says No controller found, check wiring Unknown Controller ...