"SguanESC无刷电调库"采用三相分压电阻电压检测方案，为BLDC电机提供强大的无感控制方案。该库内部集成了六步换相逻辑与无刷电机过零检测功能，并通过电机状态机实现对BLDC电机的精确控制与灵活调节。库代码采用纯逻辑实现，支持用户移植到任何C语言开发的mcu中 ≡Σ(((つ•̀ω•́)つ

Low-latency digital FPV video streaming with ESP32-CAM (VTX) and ESP32 (VRX) via raw 802.11 packet injection, adaptive FEC, and a browser-based ground station.

🙌 Low-cost 2D ultrasound imaging hardware for makers

C99 heightmap utilities.

An rp2040-based acquisition board for pulse-echo ultrasound

基于 ESP32-S3 的开源复古掌机项目

An MCP-based chatbot | 一个基于MCP的聊天机器人

project "HiRES CD Player" made by allwinner f1c200s

SguanFOC为有/无传感器的PMSM电机提供强大的磁场定向控制解决方案。库内集成了基于SVPWM的多种控制模式，支持位置环、速度环、电流环的单环/串级控制...同时针对嵌入式平台优化了数学运算，并提供高度可配置的PID和LADRC等控制器，满足从简单调速到高性能伺服的各类应用需求。

放一些好玩的嵌入式开发方案

Retro emulation for the ODROID-GO and other ESP32 devices

Code and issue about EchOpen display -- now on, #Android -- Perhaps some duplication with http://echopen.org/

smallish ice40 / raspberrypi ultrasound hardware

STM32 Based soldering station for JBC cartridges, 9-24 VDC and USB-PD power

ESP32无人机飞控固件

(ECCV 2026 oral & best paper candidate) LingBot-Map: Geometric Context Transformer for Streaming 3D Reconstruction

Open-source, low-cost 10.5 GHz PLFM phased array RADAR system

Simple stm32 oscilloscope

Display driver and GUI porting library designed for ESP series SoCs (ESP32, ESP32-S3, ESP32-P4, etc.)

Ultra-lightweight, open-source, self-hosted personal AI agent framework in Python with WebUI, tools, memory, MCP, multi-agent workflows, automation, and chat apps

Cross-platform drag & drop GUI builder for GUIslice

GUIslice drag & drop embedded GUI in C for touchscreen TFT on Arduino, Raspberry Pi, ARM, ESP8266 / ESP32 / M5stack using Adafruit-GFX / TFT_eSPI / UTFT / SDL