This is a GPIO expansion board which expands standard raspberry pi GPIO to three individual set of GPIO’s. The board is compatible with the Raspberry Pi 3, 3B+, and 4B. The board comes with mounting hardware so that this can be mounted on the raspberry pi firmly.

Features:

• 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

Package Includes:

• 1 x Raspberry Pi GPIO Expansion Board One to Three
• 1 x Pack of Mounting Hardware