Touchdesigner + Arduino + Bare conductive. Custom touchpad. Tutorial. (Сенсорная панель)
scheme: https://drive.google.com/file/d/1XGQL9FEaGpHLBOLgV5uh67ZoWrpWvGN0/view?usp=sharing
I2C scanner: https://drive.google.com/file/d/1WG4c8xN8grgIECVvecH8ES59xo77bjtG/view?usp=sharing
MPR121 library: https://github.com/BareConductive/mpr121
TD project: https://drive.google.com/file/d/1cQF39n3Ymz_ZpIxBUy6_P3nGX7etbvHZ/view?usp=sharing