High-Precision Piezoelectric Element 1.5 -30V operating range; 8.5 ± 0.6 kHz resonant frequency; 8000 ± 30% pF capacitance; copper-plated aluminum casing for enhanced durability and signal clarity; Easy Integration for DIY Projects Pre-wired design simplifies installation; compatible with Arduino and Raspberry Pi; ideal for acoustic instrument pickups, contact microphones, and drum triggers; Robust Performance in Diverse Conditions Operates reliably from -20°C to 70°C; low power consumption; resistant to environmental interference for consistent output; Versatile Sound Detection Solution Suitable for touch sensors, vibration detectors, and homemade instruments; works well with box guitars, electronic drums, and custom audio setups; Clear Technical
Specifications
for Reliable Use Detailed electrical parameters ensure accurate performance; not for high-voltage (>50V) systems; designed for hobbyists and makers seeking precision and ease of use