This is Waveshare Quad GPIO Expander for Raspberry Pi Pico.

This is a standard Raspberry Pi Pico female header for direct attaching Raspberry Pi Pico (if male header soldered), or just through jumper wires. Ensures sufficient power supply for multiple expansion modules with a USB power input connector.

Features:

• Standard Raspberry Pi Pico female header for direct attaching Raspberry Pi Pico (if male header soldered), or just through jumper wires.
• Four sets of 2×20 male headers allow connecting more Raspberry Pi Pico expansion modules.
• USB power input connector ensures sufficient power supply for multiple expansion modules.
• Clear pinout labels on the front side, easy to use.
• Immersion gold process, beautiful & practical, stunning aesthetic looking.

Package Includes:

• 1 x Quad GPIO Expander for Raspberry Pi Pico