Remote control for wall Toshiba Air Conditioner based on ES32/ESP8266 via WebUI / MQTT / Modbus TCP.

Arduino-based controller for Daikin Altherma heat pumps. The controller connect to the Altherma heat pump via P1/P2 bus, has a built-in webserver for configuration (of the controller itself). Integration to Loxone home automation system via UDP protocol, allows you to monitor and control your Altherma heat pump.

Arduino-based Modbus RTU to Modbus TCP/UDP gateway with web interface. Allows you to connect Modbus RTU slaves (such as sensors, energy meters, HVAC devices) to Modbus TCP/UDP masters (such as home automation systems). You can adjust settings through web interface.

Arduino-based sensor gateway with web interface. Collects data data from sensors (see bellow for supported sensor types) and sends them as a JSON-formatted UDP message.

Addressable LED strip driven by Loxone

Arduino program for controlling Husqvarna autoower remotely

WEMOS D1 Mini based arduino solution converting 3.3V signal on D5 to MQTT message in configured MQTT topic and MQTT broker

IOTAppStory.com managed Lolin WeMos D1 Mini sketch using MQTT to receive commands for activating or deactivating the Relay shield

Connect the Enocean Pi Funkmodul with a ESP8266 and send UDP messages to a Loxone Miniserver

use Sonoff Dual as shutter for HomeMatic

Firmware for Sonoff Dual and HVIO with support for HomeMatic an Loxone

DIY elektronische Bierspindel | electronic Hydrometer