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

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…

arduinoWebSockets

ESP8266 core for Arduino

NeoPixel互換のLEDテープを利用したLEDが跳ねるアニメーション

M5StickCPlus Arduino Library

Blynk library for IoT boards. Works with Arduino, ESP32, ESP8266, Raspberry Pi, Particle, ARM Mbed, etc.

MWOSD - UAV HUD

ESP8266 WiFi Connection manager with web captive portal

Simple fast version of ESP32-CAM-Video-Recorder

This is a library for the Adafruit 1.8" SPI display http://www.adafruit.com/products/358 and http://www.adafruit.com/products/618

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

A touch friendly interface for a small TFT module or phone

Emotive animated eyes on an OLED display, as inspired by Anki Cozmo etc.

Haptic input knob with software-defined endstops and virtual detents

Arduino library to interface with GoPro cameras

A library for RAiO RA8875 display driver for Teensy3.x or LC/Arduino's/Energia/Spark

GoPro Anti Lose Guardian device and BLE controller using an ESP32.