arduino-experiments/UART/arduino-cascade...
I'm trying to write an Arduino sketch that passes serial signals from one board to another after being triggered by either a button input or a serial input from the computer. I've gotten this to work: https://github.com/JeremySCook/arduino-experiments/blob/main/UART/arduino-cascade.ino via button presses and then via serial from the computer. However, after it receives serial signals it no longer recognizes button inputs. I'm assuming it has something to do with the if serial available bit - maybe I can just remove it. Thoughts?
May be slightly different code on the receiver, but board #1's onboard LED doesn't work either at that point.
May be slightly different code on the receiver, but board #1's onboard LED doesn't work either at that point.
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