DFRobot BOSON Starter Manual page 105

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4.Dr.M's Blackboard
STEP1:
Connect the colorful LED strip to pin P0 of the expansion board.
STEP2: Action Recognition
1. Learn the related commands
Firstly, we need the micro: bit board to generate and display a direction
randomly, then tilt the board, if the direction the board tilts to is same to
the displayed direction, generate a new random direction, if not, micro:
bit LEDs panel keeps displaying the current direction. The flow chart is
shown as below:
Figure 4.4.1 Connection Diagram
Figure 4.4.2 Action Recognition Flow Chart
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