ComChan: A Blazingly Fast Minimal Serial Monitor with serial plottter TUI and more
Summary
ComChan is an open-source, Rust-based serial monitor with a real-time terminal plotting UI and optional 3D telemetry dashboards for embedded systems. It supports CSV streaming, hex dumps, session replay, and simulation mode, with both GPU-accelerated Ratty rendering and CPU Braille wireframe fallbacks. The article provides installation, usage, and feature highlights, making it a valuable reference for developers building lightweight in-terminal monitoring and data visualization for SMB hardware projects.