pxt-calliope/docs/reference/js/lessons/compass.md
2016-04-01 16:22:47 -07:00

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# compass lesson
build a compass app that applies the BBC micro:bit magnetic sensor (magnetometer).
build a compass app that applies the BBC micro:bit magnetic sensor (magnetometer)
* [tutorial](/microbit/lessons/compass/tutorial)
* [challenges](/microbit/lessons/compass/challenges)