Set of Pin Headers for the Raspberry Pi Pico. 

Includes:
2x 0.1" 20 Male Pin Header
1x 0.1" 3 Pin Male Header

Pitch of the pins is 2.54

It is recommended that users fit the headers onto the Raspberry PI Pico by soldering the male pin strip, pointing “downwards” to the GPIO pads, and “upwards”, to the SWD pads.