This expansion board possesses high-quality and high-Printing process. One row GPIO port can be changed to be three rows GPIO ports on Raspberry Pi. It supports more breakout boards, add-on boards or just about anything that's designed to connect on to a Raspberry Pi model B+, Raspberry Pi 2 model B，Raspberry Pi 3 model B/B+ and Raspberry Pi 4 model B.
- Universal GPIO expansion board, compatible with Raspberry Pi 4 Pi 3 Pi 2 Pi Model B+
- One row GPIO port could change to be three rows GPIO ports
- High quality and high printing process
- It makes your experiment easier and convenient
- Weight: 29.2g
- Expansion board * 1
- Screw and support column package *1