I am trying to get the battery level to be sent with the advertisement package from the ABKey01.
I see that Eddystone-TLM supports this by default, but the ABKey01 only support iBeacon, Eddystone-UID, Eddystone-URL and Line Beacon.
I know that if I connect to the ABKey01 I can get the battery level, but that will be a little problematic since I only want to see the advertising packages.
Is there a new firmware for the ABKey01 that supports Eddystone-TLM?
Or do I have to modify the firmware myself so it can adverisen the battery level?
If so, how to I “easily” create a new firmware for these?
(I found a alternative cheap product that uses Eddystone-TLM, the Minew C6, but I wanted to use the ABKey01 as long as there is a solution)