hello my sketches can't compile since I updated Arduino IDE, here are the errors I get: ` Library Heltec ESP32 Dev-Boards has been declared precompiled: Using precompiled library in /home/fabio/Ard ...

I'm trying to compile example #13 for ESP32 Dev Module, without changing anything. Below are the compiled messages and errors. Would anyone be able to help? `In file included from ...

[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 ...