Unity & Arduino Serial communicaion

Update Dec 2022: I've made a bluetooth version that can be found here. It also didn't use the wrmhl library

Setup

• Clone this repo and open it in Unity.
• Connect the Arduino into your PC and upload the Arduino/ps2-joystick-arduino.ino files to the Android Uno etc.
• Change the COM port in Unity's inspector panel.
• Run the game.

Demo

20211120_092537.mp4

20211120_091634.mp4

Thanks to

https://github.com/relativty/wrmhl (Serial script)