Active buzzer module for arduino
Active Buzzer Module KY-012 Arduino module, it produces a single-tone sound when signal is high.
Product Description
DESCRIPTION:
- Active Buzzer Module KY-012 Arduino module, it produces a single-tone sound when signal is high. To produce different tones use the KY-006 Passive Buzzer module.
- The KY-012 Active Buzzer module consists of an active piezoelectric buzzer, it generates a sound of aproximately 2.5kHz when signal is high.
SPECIFICATION:
- 30mA / 5VDC
- 3.5V ~ 5.5V
- 85Db @ 10cm
- 2500Hz ± 300Hz
- Active Buzzer Module KY-012 Arduino module, it produces a single-tone sound when signal is high. To produce different tones use the KY-006 Passive Buzzer module.
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