nwaelti

It surely works, as I've based my own firmware on codes found in this repository, I can even send weather infos to it ;) ![WhatsApp Image 2021-01-13 at 10 37...

You can use this [ fashberg ] firmware on it... https://github.com/fashberg/WThermostatBeca/releases/tag/v1.18-fas It will work just fine

Tuya convert never worked for me... I unsoldered the chip (TYWES3) and flashed it outside of the thermostat with a flashing tool and resoldered it afterward in the thermostat.

I am also not using HASS, I can only tell you that the code used in this firmware works with the beca serie 8000 well... Are you able to connect...

Maybe you could try to change this function  in WBecaDevice.h to return always true and recompile you own version... Did you manage to access the website of the thermostat?...

Io non sono securo, ma penso chè dovrebe provare da collegarti sul link chè se vede nel schema:  Ai provato di recompilare il firmware con la modifica nella funziona...

Sure, @badger707 , here's what I'm sending: For UV/humidity/windlevel: ``` unsigned char wData[54] = { 0x55, 0xAA, 0x00, 0x21, 0x00, 0x30, 0x01, 0x0A, 0x77, 0x2E, 0x68, 0x75, 0x6D, 0x69, 0x64,...

@badger707 There are actually two ways of seeing things: The first one is to read and understand the Tuya protocol that @f3nix mentioned above, this [link](https://developer.tuya.com/en/docs/iot/device-development/embedded-software-development/mcu-development-access/wifi-mcu-sdk-solution/tuya-cloud-universal-serial-port-access-protocol?id=K9hhi0xxtn9cb#title-20-Sending%20weather%20data%20(optional)) display how to send...

On the other side, I've a NodeJS application that request OpenWeather weather through an API and sends a MQTT command to the thermostat which is then interpreted and converted to...

@grbasta A step by step guide would be hard to write, You need to be at least able to build your own custom firmware using PlatformIo in order to start...