A guide for setting up flashing your ESP projects directly from your browser

ESP8266 WiFi Connection manager with web captive portal

OpenEnergyMonitor EmonTX Shield using an ESP8266 to transmit data to EmonCMS rather than the traditional RFM69CW RF Module

Arduino library for integrating with the Spotify Web-API (Does not play music)

Modbus library for RTU, ASCII and TCP protocols. Primarily developed on and for ESP32 MCUs.

A Modbus RTU (RS-485) to MQTT Gateway (based on ESP32)

A BLE to MQTT bridge running on an ESP32

An RTTTL-player for ESP8266, with extra features

Smart Speaker for DIY Home Automation

Use an ESP32 as a Hub between a NUKI Lock and your smarthome.

Hardware & Software documentation for the CircuitSetup Expandable 6 Channel ESP32 Energy Meter. Works with ESPHome and Home Assistant.

An Arduino library for the Hi-Link LD2410 24Ghz FMCW radar sensor.

A simplified garage parking assistant using ESP8266/ESP32 and WS2812b LEDs

This project counts pulses generated by a flowmeter using a TTGO WeMos board. Compiled using esp-idf framework

Simple Ethernet WebServer, HTTP/HTTPS Client wrapper library for WT32_ETH01 boards using LAN8720 Ethernet. The WebServer supports HTTP(S) GET and POST requests, provides argument parsing, handles o…

ESP32 Cavius Wireless Home Automation Bridge

ESPHome based all-in-one sensor

Wemos D1 Mini (ESP8266) or Wemos ESP32 D1 Mini (ESP32) based universal shield for WLED firmware

This is a fork of the KnxTpUart Library by Thorsten Gehrig.

A C++ MQTT client library for ESP32 and ESP8266 that wraps ESP-IDF mqtt client component on ESP32 and PubSubClient on ESP8266.

NTP Server

Bermuda Bluetooth/BLE Triangulation / Trilateration for HomeAssistant

Asynchronous HTTP and WebSocket Server Library for ESP32, ESP8266 and RP2040

Library to handle buttons with interrupts and FreeRtos queues using background tasks

A Hardware Hacking Tool with Web-Based CLI That Speaks Every Protocol