Repository Index

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, Serial or KNX. Full documentation at

• tasmota
• firmware
• esp8266
• sonoff

Wi-Fi motion sensing platform for ESP32. C++ SDK, ESPHome, Native, and Matter frontends, browser tools, and a CLI for the full device lifecycle. GPLv3 and commercial licensing.

• csi
• home-assistant
• wifi
• wifi-sensing

A full functional WiFi NAT Router (and now also a WiFi Repeater)

• esp8266
• nat
• router
• range-extender

Full featured TFT library for ESP32 with demo application

• esp32
• tft
• display
• ili9341

Full featured ePaper library for ESP32 with demo application

• esp32
• epaper
• display
• library

Whistle speech-to-text running fully on an ESP32-S3: hold a button, say a colour in one of 7 languages, the LED does it. No network.

• edge-ai
• esp32
• esp32-s3
• inmp441

Full async Micropython web server with small memory footprint.

• esp8266
• esp
• python
• async

Transpile Golang into Arduino code to use fully automated testing at your IoT projects.

• go
• golang
• arduino
• transpiler

HomeMaster is an open-source platform for local-first smart home automation using ESP32-based devices like MiniPLC and MicroPLC. This repository includes firmware, schematics, and documentation for creating modular, cloud-free automation systems fully compatible with Home Assistant via ESPHome

• automation-controller
• embedded-systems
• esp32
• esphome

This project demonstrates how to interface the SHT11 sensor with a MicroPython-compatible ESP32 board (e.g., Lolin32 Lite) to measure temperature and relative humidity. It uses bit-banged communication and is written fully in MicroPython.

• micropython
• sht1x
• sht11
• sensor