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30mm Copper Plate Piezo Disc Transducer for Drum Trigger Guitar Pickup Acoustic Sensor

Item #: 9SIVTKAM4A8979
Mfr. Part #: Kepler-8.10-OYS-318

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Product Model: 30mm Copper Plate Wired Buzzer Product Type: Piezoelectric Ceramic Buzzer Dimensions: 30mm Operating Voltage: 1.5-30V Resonant Frequency: 2.6 ± 0.5KHz Capacitance: 38000 ± 30% 6pF Operating Temperature: -20°C to 70°C Material: Copper Plate Premium Material & Construction Crafted from high-quality brass and ceramic, these piezo disc transducers are built for lasting durability and reliable performance. They deliver high sensitivity with low power consumption, ensuring efficient operation in any project. Ready to Use, Easy to Install Each piezo element comes pre-wired for quick and hassle-free setup. Perfect for building acoustic instrument pickups, contact microphones, foot stompers, and a variety of homemade instruments for sound and vibration detection. Versatile & Creative Applications Ideal for beginners and makers alike, these piezo discs work great as touch sensors in DIY electronics. Transform acoustic instruments into electric sound sourcesperfect for installing on box guitars, drum triggers, homemade speakers, buzzers, and more.

Overview

Specs

Reviews

High Sensitivity & Low Power Consumption 2.6 kHz Resonant Frequency; 1.530V Operating Range; 38000pF Capacitance; Efficient performance for acoustic detection and vibration sensing in DIY projects; Durable Copper Plate Construction Copper Plate Material; -20°C to 70°C Operating Temperature; Robust design for long-term use in musical instruments and sound triggers; Easy Integration for DIY Projects Pre-Wired for Quick Setup; Compatible with Arduino and Raspberry Pi; Ideal for drum triggers, guitar pickups, and contact microphones; Stable Performance in Diverse Conditions Consistent Calibration Stability; Wide Voltage Range; Reliable operation in home electronics and acoustic applications; Versatile Acoustic Sensor Solution 30mm Diameter; Suitable for Touch Sensors and Sound Detection; Enhances acoustic instruments with accurate vibration response

Additional Information
First Listed on Newegg	October 25, 2026

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Return for refund within: 30 days
Return for replacement within: 60 days
This item is covered by Kepler Forge Return Policy

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Item#: 9SIVTKAM4A8979