The Grove Buzzer is a simple yet enjoyable twig to use. The piezo can be connected to digital outputs and will emit a tone when the output is high. Alternatively, it can be connected to an analog pulse-width modulation output to generate various tones and effects.
- Easy to use piezoelectric buzzer
- Uses Standard 4-pin Grove Cables to connect to other Grove modules such as Grove Power Modules and Grove - Base Shield
- Operating Voltage: 4-8V
- Sound Output: ≥85dB
- Resonant Frequency: 2300±300Hz
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