Connect the PS2 controller pins to your Arduino as follows: ATT (Attention) → Pin 9 CMD (Command) → Pin 10 DAT (Data) → Pin 11 CLK (Clock) → Pin 12 Do not rely on wire colours, they can vary by model.

Set up PlatformIO: Connect the Hardware: This part is a bit more complicated and i'm going to list here the pinout of the Turntable Port and the Keys Port so you can figure out yourself how you want ...

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.