This Electret Capacitive Microphone (ECM) is a compact, high-sensitivity audio transducer designed for reliable sound detection and signal conversion. Encased in a 97mm metal housing with a standard DIP two-pin configuration, it is optimized for easy PCB integration and prototyping.Specifications:Type: Electret Condenser (capacitive)Package: DIP, 97mmSensitivity: 52 dB (3 dB)Directionality: OmnidirectionalOperating voltage: Typically 1.510V DCLow power consumptionStable frequency responseApplications:Voice acquisition and processing systemsSpeech recognition modulesAudio input for microcontroller projects (Arduino, Raspberry Pi, ESP32, etc.)Embedded systems and portable devicesSound and noise detection in IoT and roboticsInclude: 1 Electret Capacitive Microphone