Extends all pins of Raspberry Pi 2 Model B 2*20 pin connector out to 3.5mm pitch screw terminals.
It also has a lot of utilities provided by Arduino prototype shield, including a large prototyping space of both connected and unconnected 0.1-inch spaced through-holes.
Note: Raspberry Pi main board does not included.
PCB size: 76.5mm X 74mm X 1.6mm
Operation Level: Digital DC 3.3V
Power supply: DC 5V
Here is the hardware:
1 x Screws Prototype Expansion Board For Raspberry Pi 3B/2B/B+