We keep the Serial monitor closed in the Arduino IDE so the port can be free to communicate with TouchDesigner. In Touchdesigner, we create a Serial DAT, and like for the data reception, we choose the ...

A sample project to show how to take a TOP in TouchDesigner and send it via UDP to an arduino controlling WS2812B strips. This sends via UDP as I find it nicer to send data over Cat-7 for longer ...