SensorMicrophone
SmartElex I2S MEMS Digital Microphone Module with Audio Output
The SmartElex I2S MEMS Digital Microphone Module integrates a high-performance MEMS (Micro-Electro-Mechanical System) microphone with an I2S (Inter-IC Sound) interface, providing precise digital audio output. This module converts sound waves into a clean digital signal, eliminating the need for an external ADC and simplifying integration. It is widely used by engineers, hobbyists, and product developers for various digital audio capture and processing applications.
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Available
2 pcs
Location
Bengaluru, Karnataka
Purchase price
₹180/ unit
D
Dibyaprakash
RoboDIB Maker
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Technical Specifications
Operating Voltage3.3 V
Current Rating< 10 mA
InterfaceI2S Digital Audio
PackageBreakout Module
DimensionsApprox. 15 x 15 mm
Key Features
High-fidelity MEMS digital microphone for crisp audio capture
I2S digital audio interface for direct microcontroller connection
Low power consumption, suitable for battery-powered applications
Integrated audio output simplifies system design and reduces noise
Compact form factor for easy integration into space-constrained projects
Use Cases
- **Voice User Interfaces (VUIs):** Enables smart devices and IoT gadgets to accurately capture and interpret voice commands for hands-free operation.
- **Audio Event Detection:** Used in security systems or monitoring applications to identify specific sound patterns like glass breaking, alarms, or animal calls.
- **Digital Audio Recording & Analysis:** Provides a clean digital audio input for embedded systems, data loggers, and research platforms requiring sound recording and spectral analysis.
Applications
- Smart home assistants and speakers
- IoT environmental sound monitoring nodes
- Robotics for sound localization and command recognition
- Wearable technology with voice control capabilities
- Educational kits for digital signal processing and audio projects
Related Tags
SmartElex I2S MEMSDigital Microphone ModuleSensorMicrophoneI2S AudioMEMS MicrophoneIndia ElectronicsBangalore Components
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