I feel like I'm asking a lot of questions here, but...
How do I read the value from A4 and A5 on the expander?
I guess I was expecting "analogRead(4)" to work?
Thanks
Reading A4 and A5 on the Expander
- scottwilson
- Wiggling with Experience
- Posts: 439
- Joined: Mon Sep 16, 2013 12:54 pm
- scottwilson
- Wiggling with Experience
- Posts: 439
- Joined: Mon Sep 16, 2013 12:54 pm
If there's no input on the A4 jack, then the pot should just change the values. You can run the AC01_Template program to see the values of each of the 4 inputs displayed.
I'm not sure what the behaviro is supposed to be with an input plugged in... it's either only the input _or_ it's the input value plus the jack value.
s
I'm not sure what the behaviro is supposed to be with an input plugged in... it's either only the input _or_ it's the input value plus the jack value.
s