12.5mm Piezo Buzzer SKU: 17855
12.5mm Piezo Buzzer
$2.00 USD
Here’s an unamplified Piezo element for breadboarding sound applications (making or detecting sound!)
In stock
Description
Piezo elements are actually one of the coolest crystals you’ll play with. Flex them, they generate a voltage (pretty high, actually). Pass power through them, and they’ll flex. Do it fast enough, and they’ll start to make a sound! So besides making annoying little beepy noises, you could use it as a sensor to detect a knock or other similar vibration.
Specifications
- Operating Voltage: 1.0 ~ 20.0V
- Rated Voltage: 3.0V
- Diameter: Ø12.5mm
- Total Height: 6.3mm
- Capacitance: 15,000pF
- Current Consumption: ≤2mA
- Resonance Freq: 4,000Hz
- Sound Pressure Level at 10cm: ≥75db
- Connection Method: Pin Type
- Self Drive: No
More Info
Weight | 0.002 kg |
---|---|
Dimensions | 4 × 2.5 × 2.5 cm |
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