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  • $13.99
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  • Ships from China.
    Sold by Kepler Forge

    Shipped by Kepler Forge

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    30pcs 12mm Copper Plate Alu Casing Piezo Buzzer Disc Wired Lead Sound Cavity for Drum Trigger Guitar

    • Product Model: 12mm Copper Plate with Aluminum Shell and Wired Terminal_Buzzer Element Product Type: Piezoelectric Ceramic Buzzer Element Dimensions: 12mm Operating Voltage: 1.5-30V Resonant Frequency: 16.5±0.6KHz Capacitance: 5000±30% pF Operating Temperature: -20°C to 70°C Material: Copper Plate with Aluminum Shell 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.
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    High Sensitivity & Low Power Consumption 16.5 kHz resonant frequency; 5000pF capacitance; 1.530V operating range; 1.8 µA sleep mode current; ideal for low-power acoustic sensing and vibration detection; Durable Design for Long-Term Use Copper plate with aluminum shell construction; -20°C to 70°C operating temperature; resistant to mechanical stress; suitable for DIY instruments and contact microphones; Easy Integration with Popular Platforms Pre-wired for quick installation; compatible with Arduino, Raspberry Pi, and STM32; simple soldering required for custom projects and instrument modifications; Versatile Application for Creative Projects Perfect for drum triggers, guitar pickups, touch sensors, and homemade speakers; works with acoustic instruments and sound detection systems; Reliable Performance in Diverse Environments Low drift; stable output under varying conditions; not for high-voltage (>50V) systems; suitable for educational and hobbyist electronics applications

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