Passive Piezo Buzzer Module

About this product

Piezoelectric transducer module without built-in oscillator. Requires an external PWM signal or AC waveform to produce sound, allowing variable frequency tones. Suited for melody generation and sound effects in microcontroller projects.

Resistors, capacitors, transistors, diodes, ICs, connectors, wires and discrete components for any bench.

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Specifications

Operating Voltage

1V to 25V DC

Current Consumption

3mA

Resonant Frequency

4.1kHz

Sound Output

70dB at 10cm

Diameter

10mm

Height

2.5mm