Adafruit Industries LLC 4353 PERMA-PROTO 40-PIN RASPBERRY PI

It has the Cobbler baked right in. Simply solder the 2x20 box header in, and you get all the labeled breakouts with extra prototyping space, power rails, mounting holes and that gorgeous silk. This version is for modern Raspberry Pi computers with 2x20 connectors such as the Pi B+ ...It has the Cobbler baked right in.

Simply solder the 2x20 box header in, and you get all the labeled breakouts with extra prototyping space, power rails, mounting holes and that gorgeous silk. This version is for modern Raspberry Pi computers with 2x20 connectors such as the Pi B+, A+, 2, 3, 4, Zero, etc! This proto-board is the PCB you always wish you had, but never realized it! The top side has a white silkscreen and the same markings you're familiar with, to make transferring components easy. The bottom has the 5-hole pad design that matches a classic breadboard, with 4 power bus lines on the sides, and no mask so you can easily cut traces when necessary.

All holes are thru-plated for strength - these won't peel off with rework. The finish is a gold plate - you won't get oxidation like with bare copper perf! There are also tons of mounting holes so you can attach the PCB to your project box. Comes as one PCB and one box header.

You'll need to do a little soldering to attach the box header to the PCB. but it's fast and easy to do. To connect a Pi, you'll also need a 40-pin GPIO cable, if you don't already have one.