- Proportional vibration sensing with an analog output: A ceramic piezoelectric element converts mechanical vibration into an electrical signal. The analog output voltage is proportional to vibration amplitude, allowing you to quantify how strongly the vibration occurs rather than just detecting its presence. This makes it suitable for sensors that require magnitude information. - Buffered piezo sensor design: The ceramic piezo vibration element buffers a piezoelectric converter that responds to strain changes by producing a measurable output voltage proportional to the oscillation strength. This provides a direct readout of vibration extent, not just occurrence, and supports precise monitoring. - Power and interface specifications: Operating voltage 3.3V or 5V. Working current about 1 mA. Interface type: Analog output. Material: ceramic piezoelectric; designed for use with analog controller or ADC inputs. - Use scenarios: 1) Electronic drums and percussion interfaces to capture strike intensity with an analog voltage. 2) Machinery or equipment vibration monitoring for fault detection and condition assessment. 3) DIY sensing projects and experiments where a voltage proportional to vibration is needed for calibration and analysis. - Why it stands out: Provides both presence and magnitude of vibration, enabling quantitative analysis. Simple analog interface supports straightforward integration with microcontrollers and data logging systems. Low power and ceramic piezoelectric construction offer reliable, low-maintenance vibration sensing.