Buzzer for Arduino (Passive and Active )

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CreateLabz StoreSKU: 50-010

Size: Passive
Price:
₱14 ₱30

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Stock:
In stock (66 units), ready to be shipped

Description

A buzzer or beeper is an audio signaling device, which may be mechanical, electromechanical, or piezoelectric. Typical uses of buzzers and beepers include alarm devices, timers and confirmation of user input such as a mouse click or keystroke. Buzzer is an integrated structure of electronic transducers, DC power supply, widely used in computers, printers, copiers, alarms, electronic toys, automotive electronic equipment, telephones, timers and other electronic products for sound devices. There are two types of buzzer, the active buzzer and passive buzzer.

Passive Buzzer
This buzzer is a passive buzzer, which means that it requires an oscillating signal to produce sound. If you are looking for a buzzer that automatically produces sound with only DC power connected, then take a look at our active buzzer. Use this buzzer to produce different tones, beeping sounds, or alert sounds.

SPECIFICATIONS:

  • Rated Voltage - 3 ~ 5 V
  • Sound Output at 10cm with 2048Hz Square Wave - ≥85 dB
  • FrequencyRange - 50 ~ 14,000 Hz
  • Resonant Frequency - 2,048 Hz
  • Operating Temperature - -20 to 60°C
  • Dimensions (Excluding Pins):
    Height - 8.5 mm (0.335")
    2. Diameter - 12.0 mm (0.472")
    3. Pin Spacing - 6.5 mm (0.256")
    4. Weight - 1.27 g (0.045 oz)

Active Buzzer
This buzzer is an active buzzer, which basically means that it will buzz at a predefined frequency (2300 ±300 Hz) on its own even when you just apply steady DC power. If you are looking for a buzzer can produce varied tones from an oscillating input signal, then take a look at our passive buzzer. One advantage to an active buzzer 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. The benefits of this are that you don't need to use processing power, hardware timers, or additional code to produce sound.

SPECIFICATIONS:

  • Rated Voltage: 5 V
  • Operating Voltage: 4-8V
  • Max Rated Current: ≤32 mA
  • Sound Output at 10cm: 85 dB
  • Resonant Frequency: 2300 ±300 Hz
  • Operating Temperature: -20°C to 45°C
  • Dimensions (Excluding Pins):
    Height - 9.16 mm (0.36")
    2. Diameter - 11.78 mm (0.46")
    3. Pin Spacing - 8 mm (0.312")
    4. Weight - 1.6 g (0.057 oz))

Package Includes:
1x Buzzer for Arduino
Note: Product Images are shown for illustrative purposes only and may differ from the actual products.

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