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MHO-C401 - read advertising data with key

Open michapr opened this issue 5 years ago • 0 comments

Hi, could you check if it is possible to integrate the decrypted reading of the advertising data of the MHO-C401?

Sensor advertises once every 10 minutes the data if using the encryption. So in configuration file must be an array {MAC, Key} , key can be found out by user.

Information and some code can be found here: https://github.com/custom-components/sensor.mitemp_bt To get encrytion key use https://atc1441.github.io/TelinkFlasher.html

This will save battery - on all my MHO-C401 the battery is empty after 2-3 months, if I request the data every 6-8 minutes using a BLE connection.

Thanks!

michapr avatar Oct 13 '20 18:10 michapr