Reference: RBD-3063
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The Piezoelectric Sensor/Transducer/Buzzer – 35mm Diameter is a highly sensitive vibration sensor ideal for audio detection and impact sensing applications. Built using a copper and ceramic composite, this robust piezo disk is designed for consistent analog signal output in response to pressure, vibration, or acoustic input. Its compact and lightweight construction makes it perfect for musical instruments and DIY electronics projects where reliable pickup performance is critical.
Wiring: Not included (you have to solder it yourself)
Product Description:
The Piezoelectric Sensor/Transducer/Buzzer – 35mm Diameter is a highly sensitive vibration sensor ideal for audio detection and impact sensing applications. Built using a copper and ceramic composite, this robust piezo disk is designed for consistent analog signal output in response to pressure, vibration, or acoustic input. Its compact and lightweight construction makes it perfect for musical instruments and DIY electronics projects where reliable pickup performance is critical.
Key Features:
High sensitivity to sound and vibrations
Analog signal output, suitable for ADC or comparator integration
Durable copper-ceramic construction
Compact 35mm diameter form factor
Lightweight, easy to install and embed in devices
Suitable for direct mounting on flat surfaces
Technical Specifications:
Color: Golden
Dimensions: Approx. 35 x 35 x 0.5 mm
Material: Copper and ceramic
Resonant Impedance: Max. 300 Ω
Static Capacitance: 50000pF ±30 percent
Resonant Frequency: 1.8 ±0.3 kHz
Wiring: Not included
How to Use:
Connect the two terminals of the piezo sensor to your circuit – either through a comparator to produce a digital signal or via an analog-to-digital converter (ADC) to interface with a microcontroller such as Arduino or ESP32. Secure the sensor to your instrument or surface using adhesive for optimal vibration pickup.
Applications:
Musical instrument pickups (e.g., acoustic guitar, violin, drums)
Knock and impact sensors in embedded systems
Audio detection systems
DIY electronics and sound-based projects
Educational physics and electronics experiments
Package Includes:
1 × Piezoelectric Sensor (35mm diameter)
Why Choose This Product?
This 35mm Piezoelectric Sensor stands out for its simple integration, wide frequency response, and rugged build quality. Whether you're enhancing an instrument with passive amplification or adding vibration sensing to a robotics project, this sensor provides reliable performance at an affordable price.
Upgrade your sound detection capabilities today with this versatile piezoelectric sensor—perfect for both beginners and professionals in electronics!
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The Piezoelectric Sensor/Transducer/Buzzer – 35mm Diameter is a highly sensitive vibration sensor ideal for audio detection and impact sensing applications. Built using a copper and ceramic composite, this robust piezo disk is designed for consistent analog signal output in response to pressure, vibration, or acoustic input. Its compact and lightweight construction makes it perfect for musical instruments and DIY electronics projects where reliable pickup performance is critical.
Wiring: Not included (you have to solder it yourself)
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