I have setup a OMG BLE gateway and now trying to integrate a Xiaomi temperature & humidity device I just bought from Aliexpress.
The device is MJWSD05MMC ( www.aliexpress.com/item/1005005098731907.html)
The device does appear in MQTT explorer but it is not advertising temp & humidity, I just see this:
I understand it is advertising encrypted data so I tried to use Telink flasher without success:
Telink Flasher ==> this one would not connect at all to my device
Telink Flasher v5.9 ==> this one does connect but I cannot flash my device.
Activating now, please wait… and then nothing happens
I do not have any BLE compatible xiaomi gateway but I did then connect the device to Mi Home on my iphone and then use GitHub - PiotrMachowski/Xiaomi-cloud-tokens-extractor: This tool/script retrieves tokens for all devices connected to Xiaomi cloud and encryption keys for BLE devices. to extract the token. It does work but it is not helping me as I can’t do anything else with the token.
Should I just consider this device is not yet supported and I can’t do anything at the moment?
Please also note that by powering down my OMG BLE gateway the device is discovered by Home Assistant (through Bluetooth integration of my Raspberry Pi 4) but here again it does not display any info (temp & hum).
Thanks for your help