Mechatronics

Browser-based 3D CAD, community-maintained. No install.

Kho tài liệu đi từ nền tảng Điện tử căn bản đến Thiết kế vi mạch, tập trung vào Front-End (RTL/DV). Tích hợp kiến thức bổ trợ cho các hướng công việc khác thuộc chuyên ngành Điện Tử. Biên soạn bởi Minh Ú (Phùng Quang Minh).

A ternary, zero-heap tiny language model that runs inside a $2 microcontroller — bit-exact Python <-> C99 <-> Cortex-M3 (QEMU) parity. Apache-2.0.

桌面 AI 副屏 Skill：M5Paper 墨水屏 + AI Agent 推送 widget。装 Skill 后由 Agent 自动引导烧固件、配 Wi-Fi、推送内容。本地运行、无云依赖。

Full guide for MKS XDRIVE Mini FOC driver. Learn to configure CAN IDs, fix ghost axis conflicts, and unbrick with ST-Link. Includes ESP32 & Arduino setup.

Native macOS menu bar app for Bambu Lab 3D printers. Live progress, time left, temperatures, AMS spools and errors, print controls, several printers and desktop widgets. Local network, no account or cloud.

闪猫造物Flashduck — an open-source ESP32-S3 desktop duck robot with six servos, a single animated eye, wide-stance walking and two interaction systems (voice assistant / DuckClaw local agent).

ESP32 MCP firmware for iPhone USB input, built for M5Stack StopWatch with guided board adaptation

Hardware-first crash forensics for Cortex-M: staged bring-up, zero-probe UART diagnostics, and causal fault replay.

Open-source ESP32 filament scale with NFC and touch display for Spoolman, FilaMan and BamBuddy: weighs spools and updates the inventory, reads Bambu tags and writes its own, creates spools right on the scale, prints labels on Bluetooth printers, with a web interface.

Lightweight workflow engine for GoLang with Saga-like rollback mechanism

Parametric CAD for 3D printing, in your browser. Offline version for your Mac, Windows or Linux computer is also available.

Radar V2.0 is a high-performance Wi-Fi CSI (Channel State Information) sensing and security system built for the M5Stack Cardputer and Cardputer ADV (ESP32-S3). By analyzing multipath radio-wave reflections and Fresnel zone distortions across 16 to 32 OFDM subcarriers, it detects motion, breathing, and spatial presence inside rooms and through wall

适用于小米蓝牙遥控器2Pro的ESP32桥接器实现 完美解决Window下三键失效问题.

Exact B-Rep CAD in TypeScript, with a Claude Code plugin that lets agents write parts and check them on OpenCascade.

Open-source reverse engineering and firmware development for the FNIRSI 2C53T oscilloscope/multimeter/signal generator

A standalone Network UPS Tools (NUT) server for ESP32-S3: connects USB HID UPS units (APC, Eaton, CyberPower, Powercom, EcoFlow…) and serves them over Wi-Fi to Home Assistant, NAS and any NUT client. Web UI, OTA updates, UPS commands. Say goodbye to the Pi!

Oído: open-vocabulary speech recognition on a $5 ESP32-S3, faster than real time. No cloud, no NPU. English + Spanish.

A self-running little pixel aquarium for the CYD / Cheap Yellow Display (ESP32-2432S028R)

Virtual pet for the ESP32

Pivot is a high-performance real time analytics database on open data formats.

Flipper Zero app: a canary for your pocket — detects when someone scans you over NFC and alerts you by vibration

Secure memory handling primitives for Rust — zeroization on drop, mlock-protected regions, constant-time comparison, and compile-time enforced memory safety boundaries

TernOS - A rust based firmware with reading and PalmOS functionality for XTEink X4 pocket reader

Put a USB-only UPS on the network: an ESP32-S3 board and firmware that serves NUT on TCP 3493, with a web UI. No host computer, no Raspberry Pi.

The fastest way to install classic Mac OS on a Maclock + USB, sound, buttons, and brightness control

Community firmware and tools for the ELEGOO Centauri Carbon 2 (CC2) — SSH/root, LAN/WAN coexistence, Object Exclusion, bed leveling, local MQTT/webcam, OrcaSlicer and PandaBreath integration.

A minimalist, zero-dependency inter-thread messaging API for ANY embedded project | 极简、零依赖，适用于任何嵌入式项目的跨线程通信API

This is the Offical Repo of the Clura Enclosure. Here you will find everything that we have ever made. Enjoy! For more details visit our site: clura.dev

Reproducible Microduck RL experiments, policies, simulation assets, and hardware add-ons

Robô de bancada com ESP32: rosto animado no OLED, conversa por voz em pt-BR, jogos e controle do Mac

Firmware, device protocol, and reference BYOS server for the FlightPortrait e-ink frame

Cairn: custom MeshCore companion firmware with a touch UI for the Wio Tracker L2 Pro, Heltec V4 and LilyGO T-Display SF32, plus builds for the Wio Tracker L1 Pro, Heltec T096 and about 30 preview boards. Works with the official MeshCore apps. Release images.

Distributed 56M-parameter LLM inference across 3 ESP32-S3 boards via ESP-NOW , Split-PLE + KV cache, fully offline.

Go CLI and library for flashing firmware to Espressif ESP8266 and ESP32-family microcontrollers

鲜知贴：可复刻的 ESP32 墨水屏食材保鲜提醒器，包含 H5/Node.js/SQLite 服务端、C3/S3 固件、三色/四色屏渲染和 3D 打印外壳，支持公共托管、本地与自托管部署。

Actell (执言) is an experimental AI agent for iPhone that understands the screen and performs actions via CoreDevice, using on-device loopback or an ESP32 relay. An early-stage, vibe-coded prototype for exploration and idea sharing.

PureCutCNC is a 2.5D CAD / CAM workspace for designing parts, defining machining operations, previewing toolpaths, and checking the result in 3D and simulation before export.

AI agent operating system for Blender 5.2: bpy knowledge base, AGENT_OK execution contract, 3D-print production gate, worked keyboard and desktop-robot builds.

The 30 MB open-source edge AI agent runtime. Run AI agents offline on Linux (Raspberry Pi, Jetson). GPIO, UART, MQTT as first-class nodes. Industrial protocols (OPC-UA, Modbus) on the roadmap.

Independent Claude Skills for the whole smart home: Home Assistant, ESPHome, Node-RED, custom integrations, dashboards, and fab-ready hardware design.

A language model trained from scratch and running offline on an ESP32-S3 with a touchscreen chat interface.

Open high-speed micro quadcopter R&D platform with printable airframe references and reproducible Blackbox flight tests.

A versatile WiFi auditing swiss-knife for ESP32. Provides a professional C++ API for network discovery, performance testing, and security auditing.

Sandbox with hardware IO and hot reload for ESP32 devices

POOM is an open-source multitool platform built to Pentest. Play. Create. It is designed for makers, security learners, gamers, and engineers who want a compact device capable of real embedded workflows across wireless security, data capture, automation, and interaction.

Claude Code plugin: describe an object or show a photo, and Claude builds a clean 3D model in Blender, for games, the web, AR or 3D printing. It animates characters too. New in 3.0: Kiln Studio, a local page to view, check and fix your models with Claude.

ROS Noetic 两轮差速自主移动机器人：ESP32 底盘(PID/编码器/IMU) + J1900 车载(LiDAR/相机) + PC(SLAM/导航/人体跟随)，三机分布式全链路开源实现

Your AI usage, quota, and balance — as a desk pet. 🐾 A local companion service that normalizes every AI provider into one LAN feed, plus ESP32-S3 firmware for the device that shows it.

Open-source virtual pet firmware for the M5Stack Cardputer.