Buzzer

Peizo Buzzer Sound Generator

Use this peizo buzzer to generate tones and simple melodies. Sound an alarm, play a melody when a task is finished or even generate noises!

Key features

• Frequency Range 200Hz to 10Khz
• 22x20mm overall dimension

Resources

📄Schematics
🔩3D STEP file

PID: 0x070001

See Drivers page for further details.

Function	Description
`PlayBeep(f, d)`	Play beep, (f: frequency, d: duration in ms).
`PlaySound(f, d, c)`	Play sound, (f: frequency, d: duration in ms, c: duty cycle).
`PlayMelody(a1)`	Play melody. `a1` is a float array, (odd elements: frequency, even elements: duration).
`StopMelody()`	Stop melody.
`DVer()`	This driver version.