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Xiaomi Temperature and Humidity (Round E-ink)

Posted: Tuesday 11 June 2019 21:04
by Nikolai
Could anyone get data into domoticz?
new Xiaomi Mijia Temperature and Humidity Sensor, round with E-ink screen.
On the Internet, I found a description of how to connect the previous model. (Round with LCD screen)
I tried it - but it did not work (((. Error timeout.

The BLE response gives a completely different name - ClearGrass Temp & RH (Not MJ_HT_V1),
accordingly, the exchange protocol may be different.

I will be glad to any advice!

Re: Xiaomi Temperature and Humidity (Round E-ink)

Posted: Wednesday 12 June 2019 0:14
by nigels0
I haven’t seen the round e-ink ones yet, but have a couple of the older ones (plus a couple of the square e-ink ones that don’t connect to anything!).

With the lcd ones, I found that the Bluetooth connections were very slow and timed out a lot. You just have to persevere. I use a raspberry with its inbuilt Bluetooth le capability, it may be better with an external one with a better radio.

Do you have a model name for the new ones?

Re: Xiaomi Temperature and Humidity (Round E-ink)

Posted: Saturday 15 June 2019 21:05
by Nikolai
Nikolai wrote: Tuesday 11 June 2019 21:04 Could anyone get data into domoticz?
new Xiaomi Mijia Temperature and Humidity Sensor, round with E-ink screen...
Solved!
To solve the storage location data and the exchange protocol.
I'm programmed the script in python.

You can buy these sensors: "ClearGrass Temp & RH"

Re: Xiaomi Temperature and Humidity (Round E-ink)

Posted: Saturday 05 October 2019 23:03
by yann500
Hi,

I'm looking for the script in python for this round E-ink, do you know where I can find this?

Thanks in advance.

Yann

Re: Xiaomi Temperature and Humidity (Round E-ink)

Posted: Tuesday 07 July 2020 21:37
by glory50
Nikolai wrote: Saturday 15 June 2019 21:05
Nikolai wrote: Tuesday 11 June 2019 21:04 Could anyone get data into domoticz?
new Xiaomi Mijia Temperature and Humidity Sensor, round with E-ink screen...
Solved!
To solve the storage location data and the exchange protocol.
I'm programmed the script in python.

You can buy these sensors: "ClearGrass Temp & RH"
Hi, Nikolai!

Can you be so kind and share your script with us, please?