DFRobot BOSON Starter Manual page 76

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turn off and start from the beginning. The flow chart below may help us to
figure out what the program looks like:
Figure 3.4.10 Flow Chart
Sweetie, it is worth thinking about the flow chart.
Dr.M, thinking with a flow chart is so clear!
Sure! You can try draw a flow chart later.
4. Programming according to the flow chart, first setting the conditions, we
need to use "if...then...else" and "forever" blocks.
Figure 3.4.11 "if...then...else" and "forever"