Arduino core for the ESP32

ESPHome is a system to control your ESP8266/ESP32 by simple yet powerful configuration files and control them remotely through Home Automation systems.

MQTT gateway for ESP8266 or ESP32 with bidirectional 433mhz/315mhz/868mhz, Infrared communications, BLE, Bluetooth, beacons detection, mi flora, mi jia, LYWSD02, LYWSD03MMC, Mi Scale, TPMS, BBQ thermometer compatibility & LoRa.

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

Software for ESP32 to talk to Hoymiles/TSUN/Solenso Inverters

Wifi & BLE driven passenger flow metering with cheap ESP32 boards

Simple RTSP (streaming image) server for the ESP32CAM. Easy configuration and monitoring through the web interface.

PlatformIO Project Examples

Arduino library for debouncing momentary contact switches, detect press, release, long press and sequences with event definitions and callbacks.

ESP8266 and ESP32 compatible firmware to read, interpret and publish data to MQTT from smart electrical meters, both DLMS and DSMR is supported

OCPP 1.6 / 2.0.1 client for microcontrollers

Software for ESP32 to talk to Hoymiles/TSUN/Solenso Inverters, VE.Direct devices, battery management systems, and related peripherals

A high speed stepper library for Atmega 168/328p (nano), Atmega32u4, Atmega 2560, ESP32, ESP32S2, ESP32S3, ESP32C3, ESP32C6 and Atmel SAM Due

Firmware replacement for Growatt ShineWiFi-S

A LoRa based APRS tracker for ESP32 boards.

Full RGB LED matrix, based on an ESP32 and WS2812B LEDs.

Use ESP8266 and NRF24L01+ as a wireless Logitech Unifying keyboard/mouse

Library for https://sinric.pro - simple way to connect your device to Alexa, Google Home, SmartThings and cloud

Optimized DHT library for ESP32/ESP8266 using Arduino framework

Transform your spin bike into a Smart Trainer!