Product Description
GPIO Extension Board Cascade Plate DIY For Raspberry Pi Model 3B & Model 4B


Features:
GPIO pin corresponding to the reference function.
GPIO multiplexing multiple interfaces contrast.
GPIO Python Library Reference use.
For Raspberry pi B+ / 3 / 2 Model B/ 4 Model B.

Package included:
1 x GPIO Multifunction Extended Expansion Board



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About Us

Welcome to our store! We're a professional seller on console&arcade acc, drone acc, watch acc, earphone acc and other categoires.

Payment
We accept all verified payment method from eBay.
Shipping
Usually orders will be shipped within 24H, Max 48H after payment verified.
Returns
We strongly believe that communication can figure out everything. But if it goes to return, we definitely accept them all in good condition &complete package as you received them.
Contact Us
Our aim is to provide Top Level Customer Service. And we will try our best to solve any problem. We greatly appreciate your POSITIVE feedback. Please do NOT leave negative feedback without asking for help. If you have any questions , please feel free to email us. We will reply you ASAP. If no response within 24 Hours(working day), please check the spam in your mail box.