Virtually ride indoors with Google Street View and bluetooth bike power meters (Web Bluetooth API)
Open-source Art-Net / sACN (E1.31) → DMX512 gateway for ESP32 / ESP32-S3 / Ethernet. Live web UI shows all 512 channels in real time, flags console conflicts, and drives galvanically-isolated DMX. Flash from your browser, no toolchain.
PN532.js is a JavaScript library for PN532 base on Web Bluetooth and Web Serial.
Open-source ESP32 educational game console firmware — 40 games, two-player play over BLE, CYD touchscreen, browser flasher, no telemetry
Web USB Flea-Scope™ GUI/deep-dive UI and general-purpose terminal emulator (well, without actual emulation :-)
🕹️ A collection of awesome Web Serial libraries, resources, and shiny things.
A p5.js library for controlling the AxiDraw pen plotter.
Open-source tablet-first MicroPython IDE over Bluetooth Low Energy, with the PBLE/1 protocol, portable firmware agent, and browser flasher.
TigerScale V3 — the connected filament scale for the TigerTag open NFC standard. ESP32-S3, 3.5" touchscreen (LVGL), dual PN532 NFC readers, battery (MIT).
开源electronBot-AI机器人技术文档与分享
WiFi handshake/PMKID capture firmware for ESP32 — LilyGo T-Embed CC1101, T-Display C5 & Waveshare ESP32-C5-LCD. Cloud cracking (wpa-sec/OnlineHashCrack/PwnCrack) via a hosted relay, a BLE phone console, and a browser USB flasher.
Community hub for ⚡️ FlashESP — report bugs, request features, and share ideas to improve the app.
A p5.js library for using the Web Serial API to access devices like Arduino, no setup required
Веб-терминал для последовательного порта (Web Serial API). Альтернатива PuTTY/minicom в браузере. Поддержка UART/RS-232: скорость, биты данных, чётность, стоп-биты. HEX-режим, таймстампы, автопрокрутка, тёмная/светлая тема. Не требует установки.
ESP32-C3 AI status display with verified ST7789 pinout, Web flasher, and macOS bridge
[ThatProject] ESP32 LoRa GPS Data Viewer
A webapp to print using the Phomemo M02 printer.
Make hardware interactive by drawing a flow. No code needed. Wire buttons, sensors, LEDs and motors on a visual canvas and run them live on an Arduino, in your browser or on desktop. Export standalone sketches, connect Figma and Penpot prototypes, and build flows together in real time.
Browser-based Reticulum messaging client — encrypted LXMF chat over several bearers: an RNode LoRa modem (Web Bluetooth or Web Serial), rnsd via WebSocket/TCP, or an agnostic-LoRa-Net mesh over BLE. No build step, runs on GitHub Pages.
🚀 A free Cloud IDE for Arduino & ESP32. Write code in the browser, compile remotely via GitHub Actions, and flash firmware directly to your board using the Web Serial API. Supports multi-file projects, library management, and live build logs.
To associate your repository with the web-serial topic, visit your repo's landing page and select "manage topics."