Mini Piezo Buzzer Mini PCB Mount

3-5v DC Operation

Apply 3V to 5V to this piezo buzzer module and you’ll be rewarded with a loud 2KHz BEEEEEEEEEEEEEEEEEP. Unlike a plain piezo, this buzzer does not need an AC signal. Inside is a piezo element plus the driver circuitry that makes it oscillate at 2KHz. The piezo buzzer is 5V TTL logic compatible and Breadboard-friendly pin spacing.

This buzzer is ideal when you need to fit a buzzer in a small place. It has its own built-in drive circuit. It offers low current consumption. Used in manufacturing applications such as laptops, alarms, pagers, etc.

Great for use as part of a Code Practice Oscillator.

Specifications:

• Operation Voltage: 3-5V DC
• Current: <25mA
• SPL: 85dBA/10cm
• Frequency: 2,300Hz
• Color: Black
• Operating Temperature: – 20C to +65C
• Weight: 2.4 gram
• Size: 1.2cm diameter x 1cm tall (0.47″ x 0.39″)
• Pin Spacing: 7.6mm