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  • $12.99
  • Free 30-day Returns
  • Ships from China.
    Sold by NovaStar Tech

    Shipped by NovaStar Tech

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    30pcs 25mm Piezoelectric Buzzer Element for Musical Instruments Electronic Projects Piezo Disc Transducer

    • High Sensitivity & Low Power Consumption 25mm piezo disc transducer; 4.0 ± 0.5kHz resonant frequency; 1.530V operating voltage; 25000pF capacitance; 1.8µA sleep mode current. Ideal for acoustic instrument pickups and DIY sound projects.; Durable Construction for Reliable Performance Crafted from copper sheet and ceramic materials; operates reliably in -20°C to 70°C environments. Designed for long-term use in electronic music and vibration detection applications.; Easy Integration with Popular Development Platforms Pre-wired for quick setup; compatible with Arduino, Raspberry Pi, and STM32. Suitable for touch sensors, drum triggers, and homemade instrument modifications.; Versatile Application for Creative Makers Use as contact microphone, foot stomper, or sound sensor in musical instrument builds. Perfect for transforming acoustic instruments into electric sound sources.; No Calibration Required for Consistent Output Stable performance without frequent recalibration; low noise and high sensitivity. Enhances usability in educational and hobbyist projects.
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    Product model: 25mm copper sheet buzzer sheet
    Product type: Piezoelectric ceramic buzzer sheet
    Size: 25mm
    Working voltage: 1.5 -30V
    Resonant frequency: 4.0 ± 0.5KH z
    Capacitance: 25000 ± 309%6pF
    Operating temperature: -20°C to 70 °C
    Material: Copper sheet 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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