Hi - I´ve used Arduino Uno for 2 months, it´s worked just fine. Then, possibly after an update, suddenly sketches do not upload. Being afraid I´d "killed it" I bought a new Uno. And just to test that I uploaded the Blink sketch. Worked fine. Or perhaps it was uploaded already. Then everytime I pow…

Sketches not uploading

system January 27, 2020, 5:43pm 2

(deleted)

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