Monitor your Daikin Altherma / ROTEX heat pump with ESP32

Monitor and control Daikin/Rotex (hybrid/Altherma) heat pumps via the 2-wire P1/P2 thermostat interface with an ATmega328P, ESP8266, and electronics. The P1P2Serial library and P1P2Monitor program perform low-level bus operation, the P1P2-bridge-esp8266 program interprets data from/to MQTT supporting Home Assistant MQTT discovery. P1P2Serial may…

Home Assistant Integration for devices supported by the Daikin Onecta App

Supports Daikin Air Conditioners on HomeBridge

Daikin Altherma custom component for home assistant

ESPHome Component for Daikin Mini-Splits using the S21 serial port.

Control Daikin Air Conditioner via HomeKit

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.

Python library to control Daikin Airconditioners and Air source heat pumps

A websocket server that wraps around the Daikin API 🧊

A Homebridge plugin for the Daikin Airbase WiFi module

Simple http interface to control Daikin A/C units via IR using ESP8266

Home Assistant integration for Daikin One HVAC systems and thermostats

A Homebridge plugin for Daikin.

ioBroker Adapter for Daikin-Cloud devices

ダイキン製加湿空気清浄機の API

Control Daikin Air Conditioner devices

A software bridge between certain popular Daikin™ HVAC units and MQTT.

Interfaces with Daikin Altherma heat pumps via LAN adapter BRP069A61/BRP069A62

Daikin AC controller for Elgato Streamdeck