Specification: Size: 5.33*3.49cm (2.09*1.38in) Products include: 1*terminal bolck breakout board 1*Pin header 2.54mm (2*20pin) 4*terminal bolck

Note: This project needs to be welded and assembled by yourself. Compatible with Raspberry Pi: This GPIO terminal block is compatible with Raspberry Pi 1 Model B+, Pi 2 Model B, Pi 3 Model B, Pi 3 Model B+, Pi 4 Model B, Pi Zero, Pi Zero-W. The module is small in size and does not occupy other space. It is very convenient when making DIY circuits, and the wires can be easily inserted into the terminals. There is a mark on the breakout board that can clearly identify the pin position, Breakout board is of excellent quality and adopts double-sided gold forming process. Easy to operate: Use this module to easily extend the Raspberry pi Zero project to the Internet of Things or industrial control applications.