Skip to content
Shop Maker Guides Blog Purchase Orders & Quotes Contact 1300 240 817 team@littlebird.com.au Login / Sign Up (Optional)
Piezo Buzzer [PS1240]

Piezo Buzzer [PS1240]

100 units will be available shortly.

Express post shipping available (product is on backorder)
 More payment options

Piezo buzzers are used for making beeps, tones and alerts. This one is petite but loud! Drive it with 3-30V peak-to-peak square wave. To use, connect one pin to ground (either one) and the other pin to a square wave out from a timer or microcontroller. For the loudest tones, stay around 4 KHz, but works quite well from 2KHz to 10KHz. For extra loudness, you can connect both pins to a microcontroller and swap which pin is high or low ('differential drive') for double the volume.

Here is the datasheet

The Piezo Buzzer [PS1240] appears in the following collections:

SKU AF-160
by Little Bird

Customer Reviews

Based on 1 review
100%
(1)
0%
(0)
0%
(0)
0%
(0)
0%
(0)
A
Attila Zimler
Piezo Buzzer [PS1240]

I give the Piezo Buzzer [PS1240] a rating of 5 stars!