MHI2MQTT
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rjdekker
Arduino-based WiFi/MQTT controller for wireless operation of a Mitsubishi Heavy Industries air conditioner through its serial CNS port
Hi, Thanks for you excellent work. I'm trying to make it work on ESP8266 directly. But in my case, the room temperature seems to be not very accurate. Do you...
I am an old codger from Australia. I am familiar with Arduino, less so with ESP8266. I make the odd Eagle PCB. I have a few Arduino Mini's, although they...
Hello, is it possible to update this code with homeassistant autodiscovery?
Hi, I'm running into some issues with the module in my iobroker mqtt instance. After starting up everything is fine - the devices is recognized by the mqtt server and...
I'm getting some questions if it is possible to only use an ESP8266-based board **without** the Arduino. The thing is that this is what I was aiming for when starting...
Thankyou for sharing this awesome writeup. I am using a RPI with openhab2 and mosquitto and can subscribe to Roomname/Aircon/# (giving me the response = "MHI2MQTT connected to MQTT broker...
Hi, first, many many thanks for this project. Works fine for the first time, but i wanted to change the names. So i restart in hotspot mode an change the...
When I subscribe to debug channel the ESP send me, I suppose, the help message, but I don't receive anything on all status channels and when I send something to...
C:\Users\steph\Downloads\rjdekker-MHI2MQTT-e737f6e\src\MHI-SPI2ESP\MHI-SPI2ESP.ino: In function 'void SPI_sync()': C:\Users\steph\Downloads\rjdekker-MHI2MQTT-e737f6e\src\MHI-SPI2ESP\MHI-SPI2ESP.ino:152:49: warning: invalid conversion from 'volatile void*' to 'void*' [-fpermissive] memcpy(&tx_SPIframe[9], &frameVariant[0][0], 9); //Copy (part of) the next frame to the current frame for sending...
Good Morning/Afternoon/Evening.. I'm wanting to use something exactly like this to control my 2 MHI aircons. the larger (model escapes me right now) offers an eco mode which runs in...
