Arduino Passive Piezoelectric Buzzer Module PE-006, it can produce a range of sound tones depending on the input frequency.
The KY-006 Buzzer Module consists of a passive piezoelectric buzzer, it can generate tones between 1.5 to 2.5 kHz by switching it on and off at different frequencies either using delays or PWM.
|Operating Voltage||1.5 ~ 15V DC|
|Tone Generation Range||1.5 ~ 2.5kHz|
|Dimensions||18.5mm x 15mm [0.728in x 0.591in]|