A high-performance Node.js WebSocket server that runs a virtual ATmega328P (Arduino Uno) CPU in software, streams live pin state at ~60 FPS, and decodes WS2812B NeoPixel signals in real time.
The interactive web-based UI for the OpenHW Studio electronics simulation platform. Built with React + Vite, it renders a drag-and-drop circuit editor, streams live simulation state from the emulator, ...