MicroBit project problem #4 Display 1 dot randomly in the LED matrix. Button A moves led left, Button B moves led right, and Buttons A+B pressed together move the led up the matrix. If the active led reaches an edge, the next button click wraps it around to the other side of the matrix.

Dependencies:   microbit

Revision:
0:f046525e6f7c
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/microbit.lib	Sat Nov 30 02:01:52 2019 +0000
@@ -0,0 +1,1 @@
+https://developer.mbed.org/teams/Lancaster-University/code/microbit/#4b89e7e3494f