Hi,
How would people recommend interfacing a 5V analogue signal to one of the analogue inputs on either an Arduino Skinny or Wee board?
Thanks!
Jules.
What supply voltage do those boards use? If it’s 5V you probably don’t have a problem, apart from getting the impedance right.
Leon
D’oh! Sorry, they are 3.3V…
Sorry, you had it in your title.
All you need is a voltage divider.
Leon
i guess i couldn’t see the wood for the trees!
thanks 