High Sensitivity Voice Capture 56dB sensitivity; 40dB signal-to-noise ratio; 1-10V operating voltage ensures clear and accurate sound detection for voice-activated applications; Compact Design for Versatile Integration 40x15mm size; 2.2 k output impedance; ideal for small electronic devices including toys, alarms, and development boards; Easy Setup with Minimal Circuitry No complex driving circuits required; 500µA max current; reliable performance for instant audio alerts in various electronics; Compatible for Arduino and Raspberry Pi Designed for Arduino and Raspberry Pi projects; simple power connection for quick integration into DIY and embedded systems; Stable Performance in Diverse Environments Operates within 1-10V range; 110dB maximum input sound pressure level; suitable for noise-sensitive and low-power applications