So I'm not able to interface to my chip because of the resistor dividers? So I don't understand why on the GitHub page of the library the Arduino UNO is completely supported...
What do you suggest to interface this chip? I see that the ESP8266 are supported, can I use my NodeMCU?
Also, I don't understand what the TiBackup and the Lifter (with relative schematics) are.
Many thanks!