Piezo Element 50mm with Cable – Piezoelectric Knock Sensor
Prices updated: 13 Oct 2026
Compare prices
| Store | product | Price | View in store |
|---|---|---|---|
 Microohm | Piezo Element Piezoelectric Sensor Detect Vibration or a Knock 50mm with Cable | 35 EGP50 | View in store |
Price history
Lowest daily price, last 90 days
Lowest price recorded: 35 EGP
About this product
A 50 mm piezoelectric ceramic disc supplied with a connecting cable, for knock detection and acoustic or vibration applications. The large diameter and high capacitance suit systems that need a wider sensing area. The cable allows the element to be mounted away from the controller board.
Specifications
- Element type
- Piezoelectric ceramic disc
- Diameter
- 50mm
- Cable
- Included
- Application
- Knock, acoustic and vibration sensing
Frequently asked questions
What is the price of Piezo Element 50mm with Cable – Piezoelectric Knock Sensor in Egypt?
Piezo Element 50mm with Cable – Piezoelectric Knock Sensor currently costs 35 EGP in Egypt.
Where can I buy Piezo Element 50mm with Cable – Piezoelectric Knock Sensor in Egypt?
Piezo Element 50mm with Cable – Piezoelectric Knock Sensor is available from Microohm. Compare the offers above to find the best price.
How do I wire the cable to an Arduino?
Connect one lead to an analog input and the other to ground, with a resistor of about 1 MΩ across them. Confirm which wire is which by continuity before connecting, since the listing does not specify cable colors.
Does the cable length matter?
Long cables can pick up noise and weaken the signal. Keep the lead as short as your mounting allows, and use shielded cable if the sensor must be placed far from the controller.
