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various docs fixes

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Peli de Halleux
2016-04-15 16:15:08 -07:00
parent 2fb6025848
commit d7c3f1b50a
12 changed files with 18 additions and 58 deletions
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10
docs/reference/devices/signal-strength.md
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@ -4,20 +4,14 @@ The `signal strength` function.
Returns the signal strength reported by the paired device from ``0`` (no signal) to ``4`` (full strength).
## Bluetooth required
## Important Security Consideration
The functions in the ``devices`` namespace allow the BBC micro:bit to communicate with a separate (remote) device, such as a smartphone, over Bluetooth (Smart).
The set of supported events will depend on the remote device and the BBC micro:bit apps available for the remote device.
### Block Editor
![](/static/mb/signal-strength-0.png)
### KindScript
```
export function signalStrength() : number
devices.signalStrength() : number
```
### Returns