thomas-rx/DaikinAC2Homebridge

📱 Control your Daikin AC with Homebridge (and MQTT) using an ESP8266 and an IR led

DaikinAC2Homebridge

Control your Daikin AC with Homebridge (MQTT) using an ESP8266 and an IR led.

Based on :

NodeMCU ESP8266 - Daikin ARC/BRC Controller

Homebridge configuration

• Install the "homebridge-mqttthing" plugin
• Configure the plugin like this:

    "accessories": [
        {
            "type": "heaterCooler",
            "name": "Clim",
            "username": "user",
            "password": "password",
            "optimizePublishing": true,
            "topics": {
                "getActive": "DaikinAC2Homebridge/Power",
                "setActive": "DaikinAC2Homebridge/Power",
                "getCoolingThresholdTemperature": "DaikinAC2Homebridge/Temperature",
                "setCoolingThresholdTemperature": "DaikinAC2Homebridge/Temperature",
                "getCurrentHeaterCoolerState": "DaikinAC2Homebridge/Mode",
                "getCurrentTemperature": "DaikinAC2Homebridge/Temperature",
                "getHeatingThresholdTemperature": "DaikinAC2Homebridge/Temperature",
                "setHeatingThresholdTemperature": "DaikinAC2Homebridge/Temperature",
                "getRotationSpeed": "DaikinAC2Homebridge/FanSpeed",
                "setRotationSpeed": "DaikinAC2Homebridge/FanSpeed",
                "getSwingMode": "DaikinAC2Homebridge/Swing",
                "setSwingMode": "DaikinAC2Homebridge/Swing",
                "getTargetHeaterCoolerState": "DaikinAC2Homebridge/Mode",
                "setTargetHeaterCoolerState": "DaikinAC2Homebridge/Mode"
            },
            "minTemperature": 20,
            "maxTemperature": 27,
            "accessory": "mqttthing"
        }
    ],

Wiring Diagram

Parts

• NodeMCU ESP8266 - Qty: 1
• LED - Basic Green 5mm - Qty: 1
• 100 Ohm Resistor - Qty: 1
• Infrared (IR) LED 950nm - Qty: 1
• Transistor - NPN BC337 - Qty: 1
• 220 Ohm Resistor - Qty: 1
• Mini Pushbutton Switch - Qty: 1
• 10K Ohm Resistor - Qty: 1

Compatibility

Compatible with AC:

* FTK09NMVJU
* FTX09NMVJU
* FTK12NMVJU
* FTX12NMVJU (Tested with)
* FTK18NMVJU
* FTX18NMVJU
* FTK24NMVJU
* FTX24NMVJU
* AND A LOT MORE

Compatible with AC remote:

If the remote used for your Daikin AC remote Start With ARC or BRC, it should be compatible.

* ARC480A1  * ARC480A11 * ARC480A21 * ARC480A31
* ARC480A2  * ARC480A12 * ARC480A22 * ARC480A32
* ARC480A3  * ARC480A13 * ARC480A23 * ARC480A33
* ARC480A4  * ARC480A14 * ARC480A24 * ARC480A34
* ARC480A5  * ARC480A15 * ARC480A25 * ARC480A35
* ARC480A6  * ARC480A16 * ARC480A26 * ARC480A36
* ARC480A7  * ARC480A17 * ARC480A27 * ARC480A37
* ARC480A8  * ARC480A18 * ARC480A28
* ARC480A9  * ARC480A19 * ARC480A29
* ARC480A10 * ARC480A20 * ARC480A30
* BRC073a4 * BRC073a5 * BRC073a7 * BRC1E62
* BRC4C155 * BRC4C158 * BRC4C152 * BRC1C62
* BRC7F634F * BRC7F635F
* AND A LOT MORE

Big thanks to

• sisimomo For the code base of ESP8266-Daikin-ARC-BRC-Controller
• tzapu For is Amazing librarie WiFiManager
• knolleary For is Amazing librarie PubSubClient
• danny-source For is Amazing librarie Arduino_DY_IRDaikin ARC/BRC
• bblanchon For is Amazing librarie ArduinoJson