Retro emulation for the ODROID-GO and other ESP32 devices

ESP32 oscilloscope - see the signals through Web browser the way ESP32 sees them

Book_4_《矩阵力量》 | 鸢尾花书：从加减乘除到机器学习；上架！

ESP32入门教程，ESP32从初见到入门

MicroPython - a lean and efficient Python implementation for microcontrollers and constrained systems

An open-source, high-resolution scrolling Knob, powered by QMK.

一个可 AI 控制的桌面机器人， X-Knob 智能旋钮的变换形态

A web-based SDR toolkit for analyzing, processing, and sharing RF recordings

⏰ 60s API 免费接口。每天 60 秒看世界、小红书/B站/微博/抖音/知乎热搜、金价、油价、天气、翻译、壁纸、Epic 游戏、二维码、猫眼票房｜一系列 高质量、开源、可靠、全球 CDN 加速 的开放 API 集合，支持 Docker / Deno / Bun / Cloudflare Workers / Node.js 部署

UF2 bootloader based on TinyUSB for embedded devices such as ESP32S2, STM32F4 and iMX RT10xx

Ubuntu for Rockchip RK35XX Devices

Support for Armbian in Amlogic, Rockchip and Allwinner boxes. Support a311d, s922x, s905x3, s905x2, s912, s905d, s905x, s905w, s905, s905l, rk3588, rk3568, rk3399, rk3328, h6, etc.

Transmit LoRa Frames Without a Radio

Eclipse ThreadX is an advanced real-time operating system (RTOS) designed specifically for deeply embedded applications.

淘宝酷世DIY ESP IDF入门教程

ESP32S2 native USB library. Implemented few common classes, like MIDI, CDC, HID or DFU (update).

Repository for the textbook: Small Unmanned Aircraft: Theory and Practice, by Randy Beard and Tim McLain

Flight code for MIT CSAIL Robot Locomotion Group flying-through-forests project

New version of the well known ESP32 Radio. Now optional I2S output!

Open-source Windows and Office activator featuring HWID, Ohook, TSforge, and Online KMS activation methods, along with advanced troubleshooting.

Master programming by recreating your favorite technologies from scratch.

A Clash Client For OpenWrt

Transforms complex documents like PDFs into LLM-ready markdown/JSON for your Agentic workflows.

一个基于小智、xiaozhi-server的Android、IOS语音对话应用,支持实时语音交互和文字对话。现在是flutter版本，打通IOS、Android端。请同志们动动小手，点点小星星，予以鼓励。

A Python-based Xiaozhi AI for users who want the full Xiaozhi experience without owning specialized hardware.

Simple web based Over-the-Air (OTA) updates for ESP based projects

A tiny (803KB) but mighty timer in pure C. Supports clock, countdown, stopwatch, Pomodoro, and fully customizable tray animations (GIFs, CPU/Mem%).

GNU Radio – the Free and Open Software Radio Ecosystem

百聆 是一个类似GPT-4o的语音对话机器人，通过ASR+LLM+TTS实现，集成DeepSeek R1等优秀大模型，时延低至800ms，Mac等低配置也可运行，支持打断

本项目为xiaozhi-esp32提供后端服务，帮助您快速搭建ESP32设备控制服务器。Backend service for xiaozhi-esp32, helps you quickly build an ESP32 device control server.