Pin description:
1. Port names from P0, P1, .., without P17 and P18
2. All ports except the power pin can be used as GPIO (general purpose input ouput) for digital signals
3. P3, P4, P6, P7, P9, P10 are used for 5 * 5 dot matrix control. The dot matrix display function and these ports cannot be used simultaneously.
4. P5 and P11 are connected with buttons A and B respectively.
Package Included:
1 x MiniBit Development Board Expanding Board for MicroBit
