Piezo Knock Sensor 350mm
Prices updated: 13 Oct 2026
Compare prices
| Store | product | Price | View in store |
|---|---|---|---|
 Circuits Electronics | Piezo( knock) Sensor (350mm) | 35 EGP | View in store |
Price history
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Lowest price recorded: 35 EGP
About this product
A piezo knock sensor that produces a voltage when it is struck or subjected to vibration. It can be used to build circuits that respond to a user's knocks, for example to switch a load on or off. The listing specifies a length of 350 mm.
Specifications
- Length
- 350 mm
- Sensor type
- Piezo knock / vibration sensor
- Output
- Voltage generated on knock or vibration
Frequently asked questions
What is the price of Piezo Knock Sensor 350mm in Egypt?
Piezo Knock Sensor 350mm currently costs 35 EGP in Egypt.
Where can I buy Piezo Knock Sensor 350mm in Egypt?
Piezo Knock Sensor 350mm is available from Circuits Electronics. Compare the offers above to find the best price.
How do I connect it to a microcontroller?
Connect the sensor leads to an analog input and read the voltage. Piezo sensors can produce voltage spikes, so use a voltage divider or clamp diodes before a microcontroller pin. The listing's connection section is incomplete, so confirm the wiring before connecting.
Can it detect vibration as well as knocks?
Yes. The listing describes it as a sensor that produces a voltage in response to physical stress such as a knock or vibration.
