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Mailbot example works now.

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This commit is contained in:
Ron Hale-Evans 2016-05-31 11:44:20 -07:00
parent 7f9f14df18
commit f9409b5fb5
1 changed files with 1 additions and 13 deletions
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14
docs/reference/radio/send-number.md
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@ -2,18 +2,6 @@
Broadcasts a number data packet to other micro:bits connected via ``radio``. Broadcasts a number data packet to other micro:bits connected via ``radio``.
## Important Security Consideration
The functions in the ``radio`` namespace allow the BBC micro:bit to communicate with other micro:bits.
This API does not contain any form of encryption, authentication or authorization. It's purpose is solely for use as a teaching aid to demonstrate how simple communications operates, and to provide a sandpit through which learning can take place.
For serious applications, BLE should be considered a substantially more secure alternative.
```sig
radio.sendNumber(0)
```
### Parameters ### Parameters
* packet - a number to be transmitted. * packet - a number to be transmitted.
@ -64,7 +52,7 @@ let max = 0
basic.forever(() => { basic.forever(() => {
let level = radio.receiveNumber() let level = radio.receiveNumber()
if (level > max) { if (level > max) {
let max = level max = level
} }
if (max > 10) { if (max > 10) {
basic.showString("ALERT") basic.showString("ALERT")