Not reading more then two analog pins about responsiveanalogread

[ristomatti]

@fizroy There seems to be quite a lot going on in your code. It could be a side effect of something else why no more than 2 work at the same time. Have you tried reducing your code to just reading 3 analog pins and printing them to serial? If it works, then start adding more pins. If all the pins are read correctly, then start adding the networking code.

Disclaimer: I know nothing about this library, I just found this repository.

[fizroy]

It's ok i think i got it...arduino mega can't read more then 2 analog pins at one because of the mux.

and it works with just one because the other reading was leaking from the first pin.

[ristomatti]

@fizroy Doesn't Mega have enough inputs for the code you pasted on itself? :) Anyway good if you figured out what the issue is.

[jsiddall]

I am also seeing strange behavior if I try to update() more than 2 inputs. 2 works great, 3 seems to hang the arduino entirely. It doesn't matter which of the 3 updates I comment, as long as I only do 2 updates in the loop. Any thoughts before I dig into this more?