Checkpoint!
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1 point
You can use code to show the strength of a signal between two micro:bits. Which number represents a very weak signal?
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1 point
You can use code to show the strength of a signal between two micro:bits. Which number represents a very strong signal?
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1 point
What might be unreliable about using signal strength to measure distance?
Material adapted from Microsoft's MakeCode documentation for Micro:bit: https://makecode.microbit.org/reference
Images from Microsoft's MakeCode for Micro:bit: https://makecode.microbit.org/
Additional material and code examples by Craig Steele.