Keymap Customization Web app for your keyboard.
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Updated
Aug 14, 2026 - TypeScript
Keymap Customization Web app for your keyboard.
Full Blazor WebAssembly and Javascript interop. Supports all Javascript data types and web browser APIs.
A JavaScript SDK for ChameleonUltra support Web Bluetooth API, Web Serial API and Node.js.
☢️📊 Progressive Web App MCA for gamma spectroscopy including file and live plot support via a serial interface.
PN532.js is a JavaScript library for PN532 base on Web Bluetooth and Web Serial.
Chords is a web application that transforms your Arduino board into a powerful bio-potential signal acquisition tool, allowing you to visualize and record ECG, EMG, EOG, and EEG data directly in your browser.
A USB device to use old IR Remotes as HID input devices with a web-based configurator.
🕹️ A collection of awesome Web Serial libraries, resources, and shiny things.
A p5.js library for using the Web Serial API to access devices like Arduino, no setup required
A quick demo leveraging the Web Serial API to create an in-browser serial console.
A webapp to print using the Phomemo M02 printer.
AeroSniffer is an ESP32-powered cyber companion that combines embedded systems, cybersecurity, aviation tracking, and a companion web platform into a single ecosystem.
Example to use web-serial-api and web-serial-polyfill USB Based UART communication in a web-page
A browser-based serial terminal for ESP32, Arduino, and microcontrollers using Web Serial API. No installation required - just open and connect!
SMuFF WebInterface
🌐 Connect Chrome to your TurtlPass device — passwords are generated and typed locally, straight from your hardware.
Open-source toolkit for integrating POS software with GHL/PAX payment terminals via RS232 serial. Implementations in C, Python, C#,Android and browser (Web Serial API). Full protocol docs, wiring guides, and debugging tools.
Example programs from Prototyping '22 at Malmö University
SYNAPTIK is a futuristic, web-based interface designed to control robotic arms via Arduino. It features a real-time 3D visualizer, a powerful timeline sequencer for automation, and direct hardware control using the Web Serial API.
RXWA is a lightweight, modern, and fully TypeScript-based library that wraps the Web API's as RxJS Observables. It converts SignalR’s Promise-based and callback-based API into a reactive, composable model.
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