* Analog and Digital

[towlerg]

What value are you reading on A0 and A1?

[cesar35]

Hello, how are you
The port AO and A1 will read 2 battery
And it will show on the LCD that it is not in the scheme there.
I'm not getting the input and output port configuration
thank you

[towlerg]

So what value do you actually read on A0 and A1 ( a number somewhere between 0 and 1023)?

[cesar35]

Yes
I already have the channel reading AO and AI
My problem and the buttons that do not work on other channels
I have not eaten them two buttons
OK

[towlerg]

Sorry I didn't read your original post correctly, show more code.