Piezo Buzzer and Vibration Sensor
Prices updated: 12 Oct 2026
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| Store | product | Price | View in store |
|---|---|---|---|
 Makers Electronics | Piezo Buzzer and Vibration Sensor | 7 EGP | View in store |
Price history
Lowest daily price, last 90 days
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Lowest price recorded: 7 EGP
About this product
A piezo element that works both as a sound source and as a vibration sensor. When powered it emits a buzzing sound, and when it is knocked or stressed it generates a small voltage, which suits alarms and knock or tap detection projects.
Specifications
- Functions
- Buzzer and vibration / knock sensing
- Available sizes
- 12mm, 15mm, 18mm, 20mm, 27mm, 35mm, 50mm
Frequently asked questions
What is the price of Piezo Buzzer and Vibration Sensor in Egypt?
Piezo Buzzer and Vibration Sensor currently costs 7 EGP in Egypt.
Where can I buy Piezo Buzzer and Vibration Sensor in Egypt?
Piezo Buzzer and Vibration Sensor is available from Makers Electronics. Compare the offers above to find the best price.
How do I read the vibration signal with a microcontroller?
The piezo generates a small voltage when it is stressed. Connect it to an analog input through a suitable resistor and read it with the ADC. Because the signal is small and brief, some signal conditioning, such as a rectifier or a comparator with a threshold, is usually needed.
How do I make the piezo buzzer produce sound from an Arduino?
Drive it from a digital pin. An active buzzer sounds when powered with DC, while a passive piezo needs an oscillating signal at the desired frequency, which can be generated with PWM or the Arduino tone() function. Check which type you have before wiring.
