TECHTONICS INMP441 Omnidirectional Microphone I2S Interface Digital Output Sensor Module Supports ESP32
Product ID: 359539133
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Details
- Recommended Uses For ProductStreaming
- BrandTECHTONICS
- Connectivity Technologyi2s
- Compatible DevicesPersonal
- Included ComponentsMicrophone
⚡Ultra low 1.4 mA power consumption
🔊61 dBA signal-to-noise ratio
🎙️24-bit high precision digital output
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Description
🎧 Elevate your sound game with precision and power — don’t get left behind!
- POWER EFFICIENT DESIGN - Keep your ESP32 projects running longer with an ultra-low 1.4 mA current draw—efficiency meets performance.
- SEAMLESS ESP 32 INTEGRATION - Plug-and-play I2S interface ensures hassle-free connection and reliable data streaming for your IoT and audio applications.
- OMNIDIRECTIONAL SENSITIVITY - Capture every nuance from all directions with a 26 dBFS sensitivity and stable 60 Hz–15 kHz frequency response.
- DUAL CHANNEL OUTPUT FLEXIBILITY - Easily switch output channels with a simple logic level setting, giving you versatile control over your audio input.
- CRYSTAL CLEAR 24 BIT DIGITAL AUDIO - Experience pristine sound quality with high-precision I2S output, perfect for professional-grade audio projects.
The Techtonics INMP441 is a high-precision omnidirectional microphone module featuring a 24-bit digital I2S interface, 61 dBA signal-to-noise ratio, and ultra-low 1.4 mA power consumption. Designed for seamless integration with ESP32 and similar platforms, it delivers stable frequency response from 60 Hz to 15 kHz, making it ideal for professional audio capture and IoT applications.
Specifications
| Polar Pattern | Omnidirectional |
| Microphone Form Factor | Boundary |
| Power Source | Corded Electric |
| Signal-to-Noise Ratio | 61 dB |
| Number of Channels | 1 |
| Frequency Range | 60 hz |
| Frequency Response | 15 KHz |
| Manufacturer | Imported |
| Country of Origin | China |
| Number of Memory Sticks | 1 |
| Item Weight | 100 g |
| Package Dimensions | 10 x 6 x 4 cm; 100 g |
| Item part number | TECH1488-000 |
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