I made a device to control DMX lighting.
It’s shining as expected, but I’m trying to remake it so that the Arduino controls the tape LED.
The firmware for converting UART to WS2812 has been completed, and it has been confirmed that it can be controlled by sending RGB data at 115200bps from the terminal software.
I want to control this from touchdesigner.
If you change DMX to UART, I think you should use Serial DAT.
I set Merge1 to FromOperator and set the COM port and baud rate correctly, but there is no evidence that data is being sent to the Arduino.
What is the possible reason here?