Hi, First post. I’m an intermediate level programmer but relatively new to Processing. I have a Processing program on my desktop that sends a sequence of commands to an Arduino board by the serial port (actually a Teensy 3.6, but I dont’ think that matters.) The Arduino, upon receiving the commands…

Help with serial communication

glv April 27, 2020, 12:33am 3

Hello,

This discusses “handshaking” between Processing and Arduino:

:)

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