Cart 0

Feeling Festive? Check out our 3D Xmas Tree Kit for Raspberry Pi

Adafruit Small Enclosed Piezo w/Wires

Deliveryfrom just £2.50

20,000+customer reviews

No Quibblereturns policy

Securepayment system

Next Day DeliveryOrder by 2PM*

In Stock
£1.00

We will notify you when this product becomes available.



Share this Product


This small (14mm diameter) piezo element is nicely enclosed so you can attach easily. Piezo elements convert vibration to voltage or voltage to vibration. That means you can use this as a buzzer for making beeps, tones and alerts AND you can use it as a sensor, to detect fast movements like knocks. You can also use it under a drum pad to make a drum/crash sensor

It's rated for up to 9Vpp use but you can also use 3V square waves and its plenty loud. For music use with an Arduino, check out the Tone tutorial. For sensing, the Knock tutorial is your guide! There are thin wires attached, we plugged them into a solderless breadboard, but they might too thin to plug in directly into the Arduino socket headers.


Share this Product


More from this collection