Infrared remote library for ESP8266/ESP32: send and receive infrared signals with multiple protocols. Based on: /~https://github.com/shirriff/Arduino-IRremote/

HomeKit Library for the Arduino-ESP32

A simple web user interface library for ESP32 and ESP8266

Bluetooth LE Mouse library for the ESP32 (Arduino IDE compatible)

Arduino library for Flash Memory Chips (SPI based only). Formerly SPIFlash

XInput library for USB capable Arduino boards

Adalight with FastLED support

Firmware replacement for Growatt ShineWiFi-S

The Dagor Controller is a fully integrated tiny solution for brushless-based actuators with wireless capabilities.

Send and receive MIDI messages over Ethernet (rtpMIDI or AppleMIDI)

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

Firmware for ESP8266 based itead Sonoff switches for use with HomeAssistant / mqtt

Optimized DHT library for ESP32/ESP8266 using Arduino framework

Arduino-compatible wireless reflow oven controller ecosystem of open-source hardware

A Streamlined IDE for Coding and Programming the ATtiny10 and other ATTiny Devices

OpenTracker - open source GPS/GLONASS hardware

Easy-to-use Arduino library for interfacing an ESP 32 with Bluetooth LE ANCS mobile device notifications.

The SIM800L Arduino Library is a simple and easy-to-use library for the SIM800L module, allowing for quick and efficient communication with the module using the Arduino platform.

Streaming Led pixel control

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