Seems to have stopped working with firware update 1.04.9

[optio50]

It worked fine for me with Anker SOLIX C300X.
Updated to 1.0.4.9 and no more data prints out.
In addition it has always disconnected and reconnected after 30 seconds. May be normal, IDK.

[animaonline]

Same issue here. They must've changed the GATT id of the service.

[flip-dots]

Hi, sorry for not getting back to you sooner, GitHub was not sending me notifcations for some reason.

That is somewhat concerning, I did read somewhere in the release notes that they have claimed to improved security but I really don't want to update my unit in case it breaks it, mine is still running old firmware.

In the latest version of the library it should print out all of the services that the device offers in the debug log, its possible all they did was change the service id, are you able to see any services in the log that are subscribable?

[flip-dots]

@optio50 @animaonline I have an experimental branch of this library (#7) that should work with the latest firmware, it was a PITA to reverse engineer their encryption protocol but it mostly works. If you have any issues with it please leave comments on that branch/PR.