Piezo Buzzer Element 27mm Metal Plate
Prices updated: 12 Oct 2026
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| Store | product | Price | View in store |
|---|---|---|---|
 Makers Electronics | Piezo Buzzer Element 27 mm Metal Plate | 15 EGP | View in store |
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Lowest price recorded: 15 EGP
About this product
A 27 mm piezoelectric buzzer element with a metal disc backing. It is used as a bare sounder for custom alarms and sensor feedback, and can also serve as a simple vibration pickup in audio-electronic projects.
Specifications
- Diameter
- 27 mm
- Type
- Piezo buzzer element (passive)
- Backing
- Metal disc
- Drive
- External oscillating signal required
Frequently asked questions
What is the price of Piezo Buzzer Element 27mm Metal Plate in Egypt?
Piezo Buzzer Element 27mm Metal Plate currently costs 15 EGP in Egypt.
Where can I buy Piezo Buzzer Element 27mm Metal Plate in Egypt?
Piezo Buzzer Element 27mm Metal Plate is available from Makers Electronics. Compare the offers above to find the best price.
Can I connect this element directly to a DC supply?
No. A bare piezo element needs an alternating or oscillating drive signal, such as a PWM output or an oscillator circuit, to produce sound. For a simple DC-powered alarm, use an active buzzer instead.
Can it be used as a sensor?
Yes. A piezo element produces a small voltage when its disc is deformed or vibrated, so it can act as a knock or vibration pickup. The output signal usually needs amplification and conditioning before a microcontroller can read it.
