A simple software tool to control the GPIO pins of an Arduino Uno in real time, without the need to upload new code every time you change or test a component.
Perfect for quick prototyping, hardware debugging, and electronics education.
Written in VB.NET and C/C++
_Last updated: 2023
- 🖥 Control Arduino Uno pins directly from your PC
- ⏱ Real-time switching of digital pins (HIGH/LOW)
- 🔄 No need to re-upload sketches every time
- 🧪 Easy component testing (LEDs, sensors, relays, etc.)
- Arduino Uno (or compatible board)
- Arduino IDE (for initial firmware upload)
- Serial connection (USB)
- This software (PC-side)
- Not ready for installation