Generate tones with a single instruction and micrcocontroller I/O pin. This piezospeaker is the same model currently provided in our Small Robot Electronics Pack*. It is a compatible replacement in any of our educational tutorials or projects that use a piezospeaker, though the decibel level at a given frequency may vary. Application uses include alarms, audio feedback of system state during run time, reset indicator, and playing simple tones.
- Breadboard-friendly 0.3″ pin spacing
- Resonant frequency: 4000 Hz, +/- 300 Hz
- Rated Voltage (Square Wave) – 12 V
- Operating Voltage – 1-30 Vp-p
*As of 3/18/2019