Speakers turn electronic signals into sound for music, voice, alarms and feedback in robotics, automation and embedded systems. Options range from tiny through-hole and slim panel speakers for space-constrained builds to full-range cone drivers for better fidelity, piezo buzzers and multi-tone alarms for simple alerts, and surface transducers that turn surfaces into speakers.
Key attributes include frequency response, power handling and impedance, physical size and mounting, and interface type such as direct drive, amplified outputs, USB or serial control. Reliability, ease of integration and matching electrical characteristics to available amplifiers determine real-world performance.
Code: SKU-010315
The SparkFun Qwiic Buzzer adds simple beeps and buzzes to your projects via I2C. Make some noises to alert you when something interesting happens. More Details...
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Code: SKU-009988
This 2.5W, 4 Ohm speaker is only 28mm in diameter and just over 4mm thick. More Details...
In stock in Australia
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Code: SKU-003877
This will be a treat for your ears! The Hamburger Mini Speaker is a 3W economical speaker option for any project needing stand-alone sound. More Details...
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Code: SKU-003805
This Piezo Alarm is a great option for when you need an audible alarm (or are just looking for a way to prank your friends). This alarm has 16 different output options that can be changed with the DIP switches on the unit. More Details...
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Code: SKU-010667
This 1W, 8 Ohm speaker is only 20mm in diameter and is 4mm thick. More Details...
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Code: AUD-50007
We drove it directly from a 5V PIC to generate the tones for our Simon demonstration game. More Details...
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Code: SKU-007624
Add some crisp and compact audio to your project with this Mini External USB 2.0 Speaker. It's USB-only and does not require or use a 3.5mm audio jack. More Details...
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Code: SKU-001734
This buzzer is an add-on for your RedBot that gives your robot the ability to make awesome beep-boop noises or alerts when something interesting (or terrible) happens. More Details...
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Code: SKU-000337
A small audio speaker that is ideal for radio and amplifier projects and is small enough to fit in robot projects. More Details...
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Code: SKU-011029
This through-hole speaker is great for projects where you need something that sounds better than a piezo buzzer but don't have room for a full-blown speaker. More Details...
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