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] |