HomeBridge module for the DIY luftdaten.info particulates sensor. See http:https://luftdaten.info how to build your own

This example combines the standard "Knollery" Pubsubclient with WiFiManager so that you can use Password Protected MQTT broker (like MQTTLAB)nfigurable

Grabs current REWE discounts and saves them in a markdown file || Holt sich aktuelle REWE-Angebote und exportiert sie in eine Markdown-Liste

Native Apple HomeKit via an ESP8266 for the IKEA VINDRIKTNING PM2.5 Air Quality sensor

HomeKit Library for the Arduino-ESP32

use esp-homekit to esp32 with bme280

piVCCU is a project to install the original Homematic CCU3 firmware inside a virtualized container (lxc) on ARM based single board computers.