ESP8266 core for Arduino

Arduino core for the ESP32

Open-source simulator for autonomous driving research.

ArduPlane, ArduCopter, ArduRover, ArduSub source

📟 JSON library for Arduino and embedded C++. Simple and efficient.

ESP8266 WiFi Connection manager with web captive portal

Easy to use device for connecting "old" measuring units (water, power, gas, ...) to the digital world

An open-source AirPlay mirroring server for the Raspberry Pi. Supports iOS 9 and up.

Mirror of Visualization Toolkit repository

Multiple Object Tracker, Based on Hungarian algorithm + Kalman filter.

Apple HomeKit firmware for Shelly's

An Arduino library for sending and receiving data using LoRa radios.

ESP32 Display Controller (VGA, PAL/NTSC Color Composite, SSD1306, ST7789, ILI9341), PS/2 Mouse and Keyboard Controller, Graphics Library, Sound Engine, Game Engine and ANSI/VT Terminal

An Arduino library for using a single button for multiple purpose input.

Blazing fast library to create a functional, on-device dashboard for ESP8266 / ESP32 / RP2040

A simple web user interface library for ESP32 and ESP8266

Arduino source codes and toolchain for WiFi_Kit_series made by HelTecAutomation.

The Medical Imaging Interaction Toolkit.

Most complete Modbus library for Arduino. A library that allows your Arduino board to communicate via Modbus protocol, acting as a master, slave or both. Supports network transport (Modbus TCP) and…

An open source Arduino ESP32 MPPT Charger firmware equipped with charging algorithms, WiFi, LCD menus & more!

A remote terminal library for wireless microcontrollers to log, monitor or debug your firmware/product

Modbus library for RTU, ASCII and TCP protocols. Primarily developed on and for ESP32 MCUs.

OCPP 1.6 / 2.0.1 client for microcontrollers

This is an ESP32 (including ESP32-S2 and ESP32-C3) / ESP8266 WiFi Connection Manager, using ESPAsyncWebServer, with fallback web configuration portal. Use this library for configuring ESP32, ESP826…

User-friendly library for using arduino-lmic with The Things Network and other LoRaWAN® networks

ESP MQTT client and broker library

☢️👁️ Hardware for a hackable DIY gamma-ray spectrometer using a popular NaI(Tl) scintillator, SiPM and a Raspberry Pi Pico.

Port WiFiManager to ESP Async Server

Control Heidelberg Wallbox Energy Control over WiFi using ESP8266

A LoRaWAN library for compatible arduino board