Adafruit Breadboard-Friendly PCB Mount Mini Speaker - 8 Ohm 0.2W

This 1.1 inch (~30mm) diameter speaker seamlessly integrates into any breadboard-based audio project, offering 8 Ohm impedance and supporting up to 0.2W of power. Its compact design ensures a snug fit with 0.6 inch (15mm) spaced pins, ideal for both breadboards and perfboards.

The speaker is encased in a robust yet lightweight protective plastic housing, maintaining durability without compromising on portability. It pairs excellently with components like the Wave shield or class D amplifier board, though caution is advised to avoid overdriving it.