[psgarcha] took a year-old Arduino Uno on an international trip and upon returning found something was wrong. Every time he would try to upload, he would get the dreaded avrdude error, ‘stk500 ...

Elektor's Arduino compatible boards, including Elektor Uno R4 with ATmega328PB - ElektorLabs/Arduino ...

Hello I'm trying to upload GRBL 1.1 and this displaying a strange error, I've already checked the cable, port COM and the selection of the Arduíno Uno board on the Arduíno IDE, trying to solve the ...

[psgarcha] took a year-old Arduino Uno on an international trip and upon returning found something was wrong. Every time he would try to upload, he would get the dreaded avrdude error, ‘stk500 ...