Discover Homeex, an open-source IoT-based intelligent home assistant designed for customization and privacy. Perfectly suited for energy-efficient devices like the Raspberry Pi, it utilizes Rhasspy to build versatile voice interfaces for IoT applications.Simplify and enhance your smart home experience while keeping your data and privacy.

Integrating Mosquitto with Home Assistant to create a local MQTT broker, demonstrate it's working.

info about programing a esp32 and collecting and storing the information

WEMOS Wireless DIY door alarm sensor with Home Assistant article that contains the code, libraries, diagrams, 3D print files and more information promised in the step-by-step youtube video below

Irrigation System Mqtt Protocol - Home Assistant

Smart Controller for 3 Lights based on ESPx Wi-Fi module with MQTT control

A sketch to measure the temperature of a pond or pool using Home Assistant and MQTT.

get a Wiz remote to work in ESPHome in Home Assistant

ESP-NOW based light/led strip controller for ESP8266. Alternate firmware for Tuya/SmartLife WiFi light/led strip controllers.

Chicken coop door control through OpenHAB or Home Assistant and the Particle cloud.

Hardware and software components for home automation

A library for communicating sensor data to Home Assistant

This project is an Arduino-based smart home automation system with LED control, a sound and smoke detector, an LCD display for notifications, and an Android app for remote monitoring.

ESP32 firmware for Home Assistant Format BLE Tracker integration https://github.com/formatBCE/Format-BLE-Tracker.

Arduino Aquarium Automation with Home Assistant

various usefull/useless WiFi MQTT devices hooked up to Node Red and Home Assistant

MQTT Temperature and Humidity sensors

quick and dirty arduino softswitch using homie-esp8266 that supports on/off or a 'toggle' event.

A school project in IoT that aims to replicate few of the basic features of modern-day home assistants.