arduino

Alternative firmware for ESP8266 and ESP32 based devices with easy configuration using webUI, OTA updates, automation using timers or rules, expandability and entirely local control over MQTT, HTTP, Serial or KNX. Full documentation at

LVGL is a free, full-featured embedded UI library for devices from small MCUs to 3D-capable MPUs, enhanced by LVGL Pro, a professional editor and tooling.

Go compiler for small places. Microcontrollers, WebAssembly (WASM/WASI), and command-line tools. Based on LLVM.

Affordable WiFi hacking platform for testing and learning

Arduino IDE 1.x

JavaScript Robotics and IoT programming framework, developed at Bocoup.

Golang framework for robotics, drones, and the Internet of Things (IoT)

U8glib library for monochrome displays, version 2

Set app volumes with real sliders! deej is an Arduino & Go project to let you build your own hardware mixer for Windows and Linux

Arduino command line tool

Arduino and PlatformIO IDE compatible TFT library optimised for the Raspberry Pi Pico (RP2040), STM32, ESP8266 and ESP32 that supports different driver chips

OpenBot leverages smartphones as brains for low-cost robots. We have designed a small electric vehicle that costs about $50 and serves as a robot body. Our software stack for Android smartphones supports advanced robotics workloads such as person following and real-time autonomous navigation.

STM32 core support for Arduino

Raspberry Pi Pico Arduino core, for all RP2040 and RP2350 boards

Watchy - An Open Source E-Ink Smartwatch

Arduino library to play MOD, WAV, FLAC, MIDI, RTTTL, OGG/Opus, MP3, and AAC files on I2S DACs or with a software emulated delta-sigma DAC on the ESP8266 and ESP32 and Pico

Audio Tools (a powerful Audio library for Arduino, PlatformIO, IDF)

Realtime Voice AI Toys with 100+ Models on Arduino ESP32 with Secure Websockets and Edge Functions for AI Companions, and Devices

The simplest and lowest-cost AI integration solution. If you like this project, please give it a Star~ | 最简单、最低成本的AI接入方案。喜欢本项目的话点个 Star 吧~

An Arduino AI Assistant. (4A! Yay!). This plugin integrates Claude, ChatGPT, Gemini, LM Studio and more directly into the Arduino IDE.