Dual GPIO Expander for Raspberry Pi Pico Board, Two Sets of Male Headers Directly Connecting Expansion Modules

Standard Raspberry Pi Pico female header for direct attaching Raspberry Pi Pico (if male header soldered), or just through jumper wires Two sets of 2x20 male header, allows connecting more Raspberry Pi Pico expansion modules Clear pinout labels on the front side, easy to use Immersion gold process, beautiful & practical, stunning aesthetic looking