Piezo Element 15mm Piezoelectric Knock & Vibration Sensor
Prices updated: 12 Oct 2026
Compare prices
| Store | product | Price | View in store |
|---|---|---|---|
 Microohm | Piezo Element Piezoelectric Sensor Detect Vibration or a Knock 15mm | 15 EGP30 | View in store |
Price history
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Lowest price recorded: 15 EGP
About this product
A compact 15 mm piezoelectric ceramic disc for sound and vibration detection where space is limited. It produces a voltage when flexed or struck, making it useful for knock sensors, tap detection and small acoustic experiments. It is a passive element that needs conditioning before reading.
Specifications
- Element type
- Piezoelectric ceramic disc
- Diameter
- 15mm
- Cable
- Not included
- Application
- Sound and vibration detection
Frequently asked questions
What is the price of Piezo Element 15mm Piezoelectric Knock & Vibration Sensor in Egypt?
Piezo Element 15mm Piezoelectric Knock & Vibration Sensor currently costs 15 EGP in Egypt.
Where can I buy Piezo Element 15mm Piezoelectric Knock & Vibration Sensor in Egypt?
Piezo Element 15mm Piezoelectric Knock & Vibration Sensor is available from Microohm. Compare the offers above to find the best price.
How do I connect it to an Arduino?
Connect the disc to an analog input with a resistor of about 1 MΩ from the input to ground, which keeps the signal stable. Add clamp diodes if you want extra protection on the ADC pin.
Can I attach it without soldering to a board?
The listing does not include a lead cable, so you will need to solder wires to the disc's terminals or use a suitable clip. Insulate the solder joints to avoid shorts during testing.
