Tami Farber
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.
History
tested and verified;
2019-11-30, by tsfarber [Sat, 30 Nov 2019 02:01:52 +0000] rev 0
tested and verified;