66 lines
2.5 KiB
Markdown
66 lines
2.5 KiB
Markdown
# Bluetooth
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Support for additional Bluetooth services.
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## ~hint
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For another device like a smartphone to use any of the Bluetooth "services" which the @boardname@ has, it must first be [paired with the @boardname@](/reference/bluetooth/bluetooth-pairing). Once paired, the other device may connect to the @boardname@ and exchange data relating to many of the @boardname@'s features.
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## ~
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```cards
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bluetooth.startAccelerometerService();
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bluetooth.startButtonService();
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bluetooth.startIOPinService();
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bluetooth.startLEDService();
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bluetooth.startMagnetometerService();
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bluetooth.startTemperatureService();
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bluetooth.onBluetoothConnected(() => {});
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bluetooth.onBluetoothDisconnected(() => {});
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bluetooth.setTransmitPower(7);
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```
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## UART
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```cards
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bluetooth.startUartService();
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bluetooth.uartReadUntil("");
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bluetooth.uartWriteLine("");
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bluetooth.uartWriteString("");
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bluetooth.uartWriteNumber(0);
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bluetooth.uartWriteValue("", 0);
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bluetooth.onUartDataReceived(",", () => {})
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```
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## Eddystone
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```cards
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bluetooth.advertiseUid(42, 1, 7, true);
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bluetooth.advertiseUrl("https://makecode.microbit.org/", 7, true);
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bluetooth.stopAdvertising();
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```
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## Advanced
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For more advanced information on the @boardname@ Bluetooth UART service including information on using a smartphone, see the [Lancaster University @boardname@ runtime technical documentation](http://lancaster-university.github.io/microbit-docs/ble/uart-service/)
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## See Also
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[startAccelerometerService](/reference/bluetooth/start-accelerometer-service), [startButtonService](/reference/bluetooth/start-button-service), [startIOPinService](/reference/bluetooth/start-io-pin-service), [startLEDService](/reference/bluetooth/start-led-service), [startMagnetometerService](/reference/bluetooth/start-magnetometer-service), [startTemperatureService](/reference/bluetooth/start-temperature-service),
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[startUartService](/reference/bluetooth/start-uart-service),
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[uartReadUntil](/reference/bluetooth/uart-read-until),
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[uartWriteLine](/reference/bluetooth/uart-write-line),
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[uartWriteString](/reference/bluetooth/uart-write-string),
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[uartWriteNumber](/reference/bluetooth/uart-write-number),
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[uartWriteValue](/reference/bluetooth/uart-write-value),
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[onBluetoothConnected](/reference/bluetooth/on-bluetooth-connected),
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[onBluetoothDisconnected](/reference/bluetooth/on-bluetooth-disconnected),
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[advertiseUrl](/reference/bluetooth/advertise-url),
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[stopAdvertising](/reference/bluetooth/stop-advertising)
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```package
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bluetooth
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```
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