Diagnostic sketch for identifying boot, reset, and serial issues on CH340G-based Arduino Uno boards. - HexKernel/Arduino-Uno-CH340G-Diagnostic-Tool ...

The Arduino Uno CH340 Diagnostic Tool is a simple yet effective sketch designed to help you diagnose boot, reset, and serial communication issues on CH340G-based Arduino Uno boards. This tool is ...

Note that usually you have to reset the board every time you are about to upload code, but with the bootloader installed you don’t have to reset the board while uploading code anymore. Experienced ...

Getting started with an Arduino board and uploading the code could be a little confusing for some beginners. Getting all the details from one source is not always easy. To program an Arduino board, ...