Pack of 2 Active Buzzer Magnetic Long Continuous Beep Tone Alarm Ringer 5V 12V Arduino

Pack of 2 Active Buzzer Magnetic Long Continuous Beep Tone Alarm Ringer 5V 12V Arduino

Rs: 120 /- PKR
Availability: 1
Brand: Circuit PK
Product SKU: CKT-A01
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Sepcifications

Rated Voltage 5 V

Operating Voltage 4~8 V

Max Rated Current ≤32 mA

Min. Sound Output at 10cm 85 dB

Resonant Frequency 2300 ±300 Hz

Operating Temperature -20°C to 45°C

Height 9.16 mm (0.36")

Diameter 11.78 mm (0.46")

Active buzzer for arduino will buzz at a predefined frequency (2300 ±300 Hz) on its own even when you just apply steady DC power. 12v beeper arduino buzzer tone is able to produce some variety of tones by applying an oscillating signal. One advantage to an  active buzzer module for arduino is that you can still produce a sound from the buzzer connected to a microcontroller, such as an Arduino, by just driving a standard high output on the connected pin. 

Super Administrator 29/07/2015

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