LYWSD03MMC Error: does not match regular expression

[raahib]

Invalid config for [sensor.mitemp_bt]: value F09D59781AFFF5BF2000839B does not match regular expression (?i)^[A-F0-9]{32}$ for dictionary value @ data['encryptors']['a4:c1:38:ce:2a:67']. Got 'F09D59781AFFF5BF2000839B'. (See /config/configuration.yaml, line 33). Please check the docs at https://github.com/custom-components/sensor.mitemp_bt

The LYWSD03MMC has with firmware 1.0.0_0109 a 24 digit token.

...
"mac" : "A4:C1:38:CE:2A:67",
"localip" : "92.200.183.69",
"show_mode" : 1,
"longitude" : "0.00000000",
"latitude" : "0.00000000",
"isOnline" : false,
"token" : "F09D59781AFFF5BF2000839B",
"bssid" : "",
"did" : "blt.4.13t75k8l4gk00",
"pid" : 6,
"model" : "miaomiaoce.sensor_ht.t2",
...

[omerbitas]

Got the exact same error. the cause is a token of 24 digits instead of 32. used the same extract mehod in the past and got a 32 digit token.
FW version 1.0.0_0001, model is miaomiaoce.sensor_ht.t2 (LYWSD03MMC).
Any solution for this? extracted using the hacked mi home version (veve).

[raahib]

I found now this Project : mKeRix/room-assistant#277. It extract the Mi Token (24 char) and Bind Key (32 char). I used the Bind Key in HA and it works, insane.
I used the Website over a PC.

[Ernst79]

You need the 32 char key. I’ve added the instructions to the faq, as given in your link. Thanks.