• Arduino101SoundRecorder 录音机
  • 属性
  • 方法

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Arduino101SoundRecorder 录音机

Arduino 101 录音机扩展模块允许用户控制连接到 Grove Shield 的录音机和播放设备。

更多链接<ul><li>下载示例项目。</li><li>查看 Arduino 101 录音机的操作说明。</li></ul>

属性

• BluetoothDevice – The BluetoothLE component with a connection to the Arduino 101.

• PlayPin – The digital pin used to trigger playback. If using the Grove connector, this is the same number as the digital pin port (D4 becomes 4).

• RecordPin – The digital pin used to trigger the recording. If using the Grove connector, this is one number higher than the digital pin port (D4 becomes 5).

方法

• IsSupported – Tests whether the Bluetooth low energy device is broadcasting support for the service. If true, calls to TurnOn and TurnOff should work correctly. Otherwise an error will be reported through the Screen’s ErrorOccurred event.

• PlayRecordedSound – Trigger playback of the recorded sound.

• StartRecording – Start recording sound using the Sound Recorder’s microphone.

• StopRecording – Stop recording sound. The recording is limited to about 80 seconds of audio. If this limit is reached recording will automatically cease.