Those addresses are most likely the RTC and PWM modules. These don’t appear on any diagram you have shown so far.
Just strip everything back to nothing, you should see the bus scan return no found address. Then add your LCD module, if you find no addresses found then that means one of two things:-
-
your LCD module is broken
-
you have not wired up your LCD module correctly.
It is a total waste of time doing anything else until you find an address your bus responds to with only the LCD module connected.