“A very reasonably priced solution to accessing your pico's pins... with labels... hence five stars.
Each pin is well labelled and broken out to both a male and female connection, except for pins 36 to 40 (3V3(OUT) to VSYS) which conveniently have two male and two female connections each. The orientation of the pico is clearly marked.
Note that on the base of the breakout board the soldering is exposed which makes the board rock and could lead to short circuits in an untidy space. Four self adhesive rubber feet at the corners and strips of tape solve these issues nicely (not supplied with board).”