Comchan (short for “Communication Channel”) is a fast, minimal, and beginner-friendly serial monitor.
It’s built for makers, tinkerers, students, embedded developers — anyone who works with serial-connected devices like Arduino, ESP32, Teensy, or Raspberry Pi, and wants a clean, modern, and reliable way to talk to them from the terminal.
This is free and open source software.
Key Features
- Read data from your Arduino or ESP32 or any microcontroller.
- Send messages directly to your device.
- See real-time communication as it happens.
- Colorful logs that are clean and easy to follow.
- Beginner-safe – Doesn’t crash on common mistakes.
- Real-time data visualization from your microcontroller.
Website: github.com/Vaishnav-Sabari-Girish/ComChan
Support:
Developer: Vaishnav Sabari Girish
License: MIT License
ComChan is written in Rust. Learn Rust with our recommended free books and free tutorials.
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