Arduino potentiometer hello world

[bears7777777]

you should make it so that it selects a certain letter when you turn the pot and when you press a button it goes to the next letter so you can write messages. you could also add 2 other buttons for a backspace and a reset button.

[R3MUS2007]

can I see your code? Trying to do something similar but with hall effect sensors rather than potentiometers.

[ideasaboveour]

hey i'm doing the same with a hall effect angle sensor. struggling with the coding. Have you managed to get your coding done? I could do with some advise!

[AdamuSensei]

awesome

[popscs]

Hi!

Is that the 8 or 4 bit library you're using?