I have a solar battery monitoring system project that needs 15 analog voltage dividers. Is it possible to stack 5 Grove Pi+ boards and retain a reasonable signal/noise for all analog inputs to function properly?
You can indeed stack the Grovepi (up to 10 is what’s been reported to us!)
We have instructions here: https://www.dexterindustries.com/GrovePi/programming/using-multiple-grovepis-together/
This is very good news! Thanks for the quick response.