Buzzer

Python Library for Buzzer.

Python Library

Turta_Buzzer library is responsible for generating basic sounds.

Initialization

Add the following statement to the top of your Python code.

from turta_iothat3 import Turta_Buzzer

Then, create an instance of the BuzzerDriver class.

buzzer = Turta_Buzzer.BuzzerDriver()

Now you're ready to access the library by calling its instance.

Basic Members

Start

Generates sound.

start(freq)

• Parameters

  • Int freq: Frequency. (1000 to 10000, default is 5000.)

• Returns

  • None

Stop

Stops generating sound.

stop()

• Parameters

  • None

• Returns

  • None

Beep

Plays a 'be beep' tone.

beep()

• Parameters

  • None

• Returns

  • None

Finalizer

When exiting from the program, the library releases the GPIO pin.