Arduino and PlatformIO IDE compatible TFT library
Open source framework simplifying the creation of C++ applications
Arduino library to play MOD, WAV, FLAC, MIDI, RTTTL, MP3
WS2812 FX library for Arduino and ESP8266
A small Arduino library for GSM modules, that just works
RobBX - is a powerfull DIY Arduino constructor based from IQBX
Bluetooth LE Keyboard library for the ESP32
Native Apple HomeKit accessory implementation for the ESP8266 Arduino
ESP8266 framework for Homie, a lightweight MQTT convention