Key benefits — why this module matters Direct digital output: builtin 24bit I2S interface connects straight to DSPs and microcontrollers, eliminating extra ADC stages and simplifying system integration. Sensitive and accurate capture: sensitivity (26 dBFS) picks up lowlevel sounds so you can detect subtle audio events and improve voice or acoustic analysis. Reliable frequency coverage: stable response from 60 Hz to 15 kHz reproduces the important range for speech, many instruments, and general environmental sounds without unexpected coloration. What makes it stand out Native I2S compatibility: designed for digital audio chains, it plugs into standard I2S inputs on processors and audio codecs for fast, predictable integration. 24bit resolution: higher dynamic range for detailed audio processing and downstream DSP routines. Consistent performance: specified frequency range and sensitivity provide predictable results across deployments. How this module solves common problems Reduces development time by providing a readymade digital microphone interface instead of designing an analog front end. Improves signal integrity by keeping the audio in digital form until it reaches your processor, reducing analog noise issues. Enables more accurate detection and processing in applications that require fine audio detail thanks to sensitivity and 24bit resolution. Important attributes (function, compatibility, performance) Function: digital microphone module with onboard I2S output. Compatibility: works with DSPs, microcontrollers, and other processors that accept I2S audio input. Performance: 24bit I2S interface, sensitivity 26 dBFS, frequency response 60 Hz–15 kHz. Practical use scenarios Embedded voice interfaces: integrate directly with a microcontrollerbased voice recognition system to capture clear speech for wakeword detection and command processing. Acoustic monitoring and diagnostics: detect lowlevel mechanical or environmental sounds for condition monitoring, security, or wildlife recording with reliable sensitivity and frequency response. DSPbased audio projects: feed resolution digital audio into DSPs for noise reduction, beamforming, or audio analysis without additional analog circuitry. Specifications (as provided) Digital interface: 24bit I2S Sensitivity: 26 dBFS Frequency response: 60 Hz to 15 kHz Use this module when you need a straightforward, resolution digital microphone input solution that integrates directly with I2Scapable processors and delivers sensitive, predictable audio capture for speech and general acoustic applications.