uronito / mitsubishi2mqtt

Mitsubishi to MQTT (Domoticz) with ESP8266 module

mitsubishi2MQTT

Use MQTT and ESP8266/ESP32 module to control Mitsubishi HVAC unit. It use SwiCago librairies: https://github.com/SwiCago/HeatPump

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Features:

• Configured for domoticz mitsubishi mqtt python plugin.
• Respects swicago mqtt implementation and example.
• Works http control wtihout mqtt.
• Initial config: WIFI AP mode and web portal.
• Web interface for configuration, status and control, firmware upgrade.

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Screenshots:

Main Page

Control page

Config page

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How to use:

• Step 1: flash the sketch with flash size include SPIFFS option.
• Step 2: connect to device AP with name HVAC_XXXX (XXXX last 4 character MAC address)
• Step 3: You should be automatically redirected to the web portal or go to 192.168.1.1
• Step 4: set Wifi information, save & reboot. Fall back to AP mode if WiFi connection fails (AP password sets to default SSID name from step 2).
• Step 5: find the device IP with last 4 character MAC address in your router
• Step 6: (optional): Set MQTT information for use with Home Assistant
• Step 7: (optional): Set Login password to prevent unwanted access in SETUP->ADVANCE->Login Password