8 Replies Latest reply on Jul 21, 2018 12:29 AM by Jan Cumps

    Raspberry pi gpio input

    pokegens

      OK so I am making a controller for the Raspberry Pi 3 b+ but I don't know how to make a common ground or how to wire it to the pi. Could some one please help?

      here the supplies im going to buy

      https://www.adafruit.com/wishlists?wid=467569