HI, I’m new in Processing, and i want to use arduino and make rotary encoder as arrows. Unfortunetly i have only Uno, not leonardo, so i wanted to made a code in processing to emulate pressing a key. But evry time i want to run, i have error Blockquote Error, disabling serialEvent() for COM6 null. …

Error with arduino <-> processing code "disabling serialEvent() for COM6 null."

Neoncodes February 2, 2021, 9:53am 4

Case closed, i’ve done it in python. If someone is intrested i post it on arduino project hub.

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