We will be closed on November 25, 2021 and November 26, 2021 in observance of the Thanksgiving holiday. We will resume normal operations on November 29, 2021. Wishing you a safe and happy holiday from all your friends at SparkFun!


Receive a free SparkFun USB Thumb Drive with every order this weekend. Details.


Member Since: January 7, 2010

Country: United States

  • After working out a messy voltage divider for all of the inputs to this guy, I figured I would share a drawing of my breadboard for anybody else who wanted a pre-done example of how to set it up:
    I'm sure there are better ways to do it, but this one is working for me right now.

  • The datasheet and examples imply that this runs on 3.3V, but I don't see it mentioned explicitly anywhere. Is that correct?