We are a professional factory on making all electronic components based on Arduino and Raspberry Pi. And we also have a professional engineering team to offer you tutorials which you can start from the beginning. We are always caring about each customer s experience and must improve the product function details at your suggestion. Product Description: Suitable for Raspberry pi 3B, Raspberry Pi 2 Model B 2B, Raspberry pi 1B+, Raspberry Pi 1 A A+, Raspberry Pi zero W, Raspberry Pi zero, and 3.5 inch LCD Panel.