Arduino/ESP8266 library to control Mitsubishi HeatPump via SERIAL port

[swicago]

Hi Guys, a while back I had a 8 zone Mitsubishi Heat Pump system installed. Before I bought the system, I did some research and found out about the cn105 accessory port.
Mitsubishi charges $180 per KUMO Cloud wifi device, that has limited capability and always phones home. I opt'd not to buy those. I later found online, Hadley from New Zealand made a RaspberryPi python code for it, so I decided to port it to Arduino Library.

The cn105 port is a slow 2400'8'1'E serial port, but plenty fast to send and receive information to/from the heatpumps. ESP8266 ESP-1 is an ideal candidate and dirt cheap.
I have made a GIT repo about a month ago and it is actively being contributed too. A few contributors use it with MQTT and OPENHAB
It also plays nice with units controlling/changing settings via IR or with other accessories on other ports

Since it is a library, I am sure someone could easily make an ESP easy sketch with it.

https://github.com/SwiCago/HeatPump

Moderators, if I shared this in the wrong spot, please move.

Cheers
-AL

[swicago]

We recently discovered how to send remote temperature sensor data to the heat pump. This is great for ducted units in attics, where temperature sensors wil not match room temperature.

[xztraz]

Any updates to this?
A plugin for ESPEasy would be awesome