- Universal GPIO expansion board for 2 3 B.
- Multifunctional GPIO Extension Board 1 to 3 Port DIY.
- It’s a necessary tool for 2 3 B. Plug and play.
- Excellent quality and Printing process.
- These jumper caps are pretty cool. You can just press down on them to insert a wire into them, which makes your experiment easier and convenient.
Package Dimensions: 30x130x45