Sparkfun Electronics Inventor's Kit Manual page 39

Didn't Get the SIK for micro:bit?
If you are conducting this experiment and didn't get the Inventor's Kit, we suggest using these parts:
Breadboard - Full-Size (Bare)
P R T - 1 2 6 1 5
1 8
micro:bit Board
D E V - 1 4 2 0 8
3
SparkFun micro:bit Breakout (with Headers)
B O B - 1 3 9 8 9