This sketch helps you to debug every I/O pin input or output. So you don't have to program yourself only for testing each pin :)
Beside of that, if your microcontroller support secondary serial then you can use it with send
and listen
command.
You can also use this sketch to let PC program handles the logic and transport some commands via COM Serial Port. So you don't have to write every command and its behavior. Easy!
- Download (or clone) this repo
- Install Arduino IDE
- Open
arduino_cli.ino
- Make sure the IDE is configured based on Microcontroller that you'll use
- Click ➡
- Wait until finish, then click 🔍 (Serial Monitor)
- Now it's ready to be operated, type
help
then hit enter to see available commands