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Rewrote in simple language. Added hint about averaging read values.

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Ron Hale-Evans
2016-06-29 12:41:35 -07:00
parent 79c32097b5
commit 7a0a2fbd0a
1 changed files with 9 additions and 1 deletions
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10
docs/reference/pins/analog-read-pin.md
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@@ -9,7 +9,7 @@ pins.analogReadPin(AnalogPin.P0)
### Parameters ### Parameters
* a [string](/reference/types/string) that stores the name of the pin * a [string](/reference/types/string) with the name of the pin
you say (`P0` through `P4`, or `P10`) you say (`P0` through `P4`, or `P10`)
### Returns ### Returns
@@ -26,6 +26,14 @@ basic.forever(() => {
}); });
``` ```
#### ~hint
If you are using **analog read pin** with another micro:bit
running **analog write pin**, it is a good idea to check
**analog read pin** many times and then take an average.
#### ~
### See also ### See also
[micro:bit pins](/device/pins), [micro:bit pins](/device/pins),