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be quiet! Shadow Wings 2 140mm PWM White case fan |Airflow-optimized fan blades | whisper-quiet operation | reliable cooling |BL091
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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 41mm Piezo Buzzer Disc with Copper Plate Wired Lead Acoustic Sensor for Guitar Drum Trigger

    • Product Model: 41mm Copper Plate Wired Buzzer Product Type: Piezoelectric Ceramic Buzzer Dimensions: 41mm Operating Voltage: 1.5-30V Resonant Frequency: 6.0 ± 0.7KHz Capacitance: 35000 ± 30% pF 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.
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    High Sensitivity & Low Power Consumption 41mm piezoelectric ceramic disc; 6.0 ± 0.7 kHz resonant frequency; 35000 ± 30% capacitance; 1.5 -30V operating voltage; 1.8 µA sleep mode current; ideal for acoustic instrument pickups and contact microphones; Durable Copper Plate Construction Crafted from copper plate and ceramic; -20°C to 70°C operating range; resistant to mechanical stress; suitable for long-term use in homemade instruments and vibration sensors; Pre-Wired for Quick Setup Fully assembled with copper plate wired lead; no soldering required; compatible with Arduino, Raspberry Pi, and STM32; easy integration into DIY electronics projects; Wide Compatibility & Reliable Performance Works with guitar drum triggers, touch sensors, and sound detection systems; supports multiple development platforms; ensures stable operation in various environments; Designed for Creative Makers Perfect for box guitars, homemade speakers, and electronic percussion devices; enhances acoustic-to-electric conversion; suitable for beginner and advanced DIY enthusiasts

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