Adafruit Prototyping Pi Plate Kit for Raspberry Pi (ADA801)NOTE: This kit comes as a set of parts, a little soldering is required to put it together but its really easy, even a beginner can do it in 15 20 minutes or so Snaps onto your Raspberry Pi PCB (and is removable later if you wish) and gives you all sorts of prototyping goodness to make building on top of the Pi super easy Note: This kit is best used for the Raspberry Pi Model A or Model B. You can use it with any "2x20 GPIO type" Pi (A+, B+, Zero, Pi