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Active Buzzer Module
Active Buzzer Module KY-012 Arduino module, it produces a single-tone sound when signal is high. To produce different tones
- Working Voltage: 3.5V ~ 5.5V
- Working Current: 30mA / 5VDC
- Resonance Frequency: 2500Hz ± 300Hz
- Minimum Sound Output : 85Db a 10 cm
- Color: Black + silver gray
- Dimension: 18.5 mm x 15 mm
- Weight: 5g
Package includes:
- 1 x Active Buzzer Module