Speakers & Buzzers
Browse our range of speakers, buzzers, piezo transducers, and audio amplifier modules for your next project. From small breadboard-friendly speakers to Bluetooth amplifier boards, you'll find audio output components suited to Arduino, Raspberry Pi, and other microcontroller platforms.
Ideal for maker projects, STEM education, robotics, and DIY audio builds. We ship from Australia with a wide selection of sizes and power ratings to match your needs.
Piezo Buzzer [PS1240]
SKU: AF-160 | Brand: Adafruit
The PS1240 is a compact piezo buzzer for generating beeps, tones, and alerts in electronic projects. Drive it with a 3–30 V peak-to-peak square wave from a timer or microcontroller. It produces its loudest output arou...
Delivered by Thu 18 Jun
Adafruit STEMMA Piezo Driver Amp - PAM8904
SKU: AF-5791 | Brand: Adafruit
The Adafruit STEMMA Piezo Driver Amp uses the PAM8904 switched-capacitor driver to amplify signals for piezo elements at up to 300 kHz. With bridge-tied load (BTL) output and up to 3× voltage multiplication, it can de...
Delivered by Wed 8 Jul
Small Enclosed Piezo w/Wires
SKU: AF-1740 | Brand: Adafruit
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, tone...
Delivered by Thu 18 Jun
Adafruit I2S 3W Stereo Speaker Bonnet for Raspberry Pi [Mini Kit]
SKU: AF-3346 | Brand: Adafruit
The Adafruit I2S 3W Stereo Speaker Bonnet adds high-quality digital audio output to any Raspberry Pi with a 2×20 GPIO header. Using the I2S digital sound standard, audio data goes directly to the onboard Class D ampli...
Delivered by Thu 18 Jun
Snowflake Buzzer for micro:bit
SKU: EF-EF03419 | Brand: ElecFreaks
The snowflake buzzer is a symbol of Christmas day's snow. The snowflake buzzer is just like snow, comes in this Christmas night and play the Christmas music.This picture is just for a design sketch , the product inclu...
Delivered by Thu 18 Jun
3W Mini Audio Stereo Amplifier (W2.54)
SKU: DF-DFR0119-O | Brand: DFRobot
This compact stereo amplifier module from DFRobot features a 2.54mm pin pitch for easy breadboard and embedded use. It delivers 3W per channel with left and right stereo output, and includes a shutdown (SHDN) pin for ...
Delivered by Mon 29 Jun
Little Bird Active Buzzer Module
SKU: LB-24-ACTIVE-BUZZ | Brand: Little Bird
Introducing the Little Bird Active Buzzer Module, the perfect solution for adding sound effects and notifications to your electronic projects! Unlike passive buzzers, this active module generates sound on its own, ma...
Out of stock
Tower Light with Buzzer (12V) 4 colour
SKU: PI-COM-B009 | Brand: Pimoroni
These tower lights are designed for industrial use, as status lights on factory machinery, but they're just plain FUN to set up at your desk to notify you of impending meltdowns, toilet occupation status, or that y...
Out of stock
Tower Light with Buzzer (12V) 3 colour
SKU: PI-COM-B010 | Brand: Pimoroni
These tower lights are designed for industrial use, as status lights on factory machinery, but they're just plain FUN to set up at your desk to notify you of impending meltdowns, toilet occupation status, or that y...
Out of stock