A library that provides an embeddable, persistent key-value store for fast storage.

Control WS2812B and many more types of digital RGB LEDs with an ESP32 over WiFi!

Cap'n Proto serialization/RPC system - core tools and C++ library

The FastLED library for colored LED animation on Arduino. Please direct questions/requests for help to the FastLED Reddit community: http://fastled.io/r We'd like to use github "issues" just for tr…

ESP8266 WiFi Connection manager with web captive portal

2D physics engine for games

OSI Layer 2 driver for nRF24L01 on Arduino & Raspberry Pi/Linux Devices

Radio signal analyser

Device OS (Firmware) for Particle Devices

📶 An Arduino for ESP8266 asynchronous MQTT client implementation

A internet radio and bluetooth speaker project for the Espressif ESP32

Image recognition open source index and search engine

Library to create a simple mesh network on Arduino/esp8266

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

Ping library for ESP8266 Arduino core

JSON RPC 2.0 library using C++ and Qt 6

Enhanced I2C library for Teensy 3.x devices

Teensy Low Power Library

Save exception details and stack trace anytime and anywhere the ESP8266 crashes

libcrashreporter-qt is supposed to provide an easy integration of Google Breakpad crash reporting into a Qt application

A library for the RFM69 radio module.

Arduino compatible single cell ultra low power LoRaWAN node

Adaptation of RGBPongClock for Spark Core including webhooks