I'm still figuring out how to send a 2d array via serial communication from processing to Arduino.
I start by sending a request from Arduino for 1 frame.
Hopefully, if I get this working I will implement many frames and make an interactive painting
Case 2 - is activating a push buttonrequest from serial from Arduino part - and waiting for processing to answer - Still working on the code as it is not sending proper values
I'm still figuring out how to send a 2d array via serial communication from processing to Arduino. I start by sending a request from Arduino for 1 frame. Hopefully, if I get this working I will implement many frames and make an interactive painting