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Update 'Metal Detector' example (#2559)

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This commit is contained in:
Galen Nickel
2019-12-16 21:25:19 -08:00
committed by Peli de Halleux
parent a4a37f10ac
commit db9e834404
3 changed files with 17 additions and 16 deletions
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11
docs/reference/input/compass-heading.md
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@ -56,10 +56,11 @@ basic.forever(() => {
## Calibration
Every time you start to use the compass (for example, if you have just
turned the @boardname@ on), the @boardname@ will start to [calibrateCompass](/reference/input/calibrate-compass)
(adjust itself). It will ask you to draw a circle by tilting the
@boardname@.
Every time you start to use the compass (for example, if you have just turned the @boardname@ on),
the @boardname@ will start a [calibrate compass](/reference/input/calibrate-compass)
(adjust itself).
The [calibration step](https://support.microbit.org/support/solutions/articles/19000008874-calibrating-the-micro-bit-compass)
will ask you to draw a fill pattern on the screen by tilting the @boardname@.
If you are calibrating or using the compass near metal, it might
confuse the @boardname@.
@ -78,4 +79,4 @@ input.onButtonPressed(Button.AB, () => {
## See also
[acceleration](/reference/input/acceleration), [calibrateCompass](/reference/input/calibrate-compass)
[acceleration](/reference/input/acceleration), [calibrate compass](/reference/input/calibrate-compass)