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AJMRTC INMP441 MEMS Omnidirectional Microphone Module, MH-ET LIVE I2S Interface High Precision Low Power Ultra Small Mic Board Compatible with ESP32 Audio Acquisition Projects
- - Adopts INMP441 MEMS microphone chip, omnidirectional sound pickup for audio collection
- - I2S digital output interface, directly compatible with ESP32 and other I2S master controllers
- - Ultra-small compact size, low power consumption design suitable for battery-powered devices
- - High precision sound sampling, stable signal for voice recording and audio detection projects
- - Simple wiring, ideal for voice recognition, sound monitoring and embedded audio DIY
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Overview
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AJMRTC MH-ET LIVE INMP441 microphone module is a tiny MEMS omnidirectional microphone board with I2S digital interface. It uses INMP441 MEMS sensor to capture sound in all directions, delivering high-precision digital audio signal without extra analog conversion. Featuring low power draw and ultra-small volume, this mic module works perfectly with ESP32. It is widely used for voice recognition, sound monitoring, audio recording and various embedded IoT audio projects. Simple pin layout makes it easy to integrate into your prototype.
Specifications
- Brand: AJMRTC
- Model: MH-ET LIVE INMP441
- Microphone Type: MEMS Omnidirectional Mic
- Interface: I2S Digital Audio
- Feature: High Precision, Low Power, Ultra Small Size
- Compatible: ESP32
- Application: Voice Recording, Voice Recognition, IoT Audio Projects
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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Return Policies
- Return for refund within: 30 days
- Return for replacement within: 30 days
- This item is covered by ThermalNest Return Policy
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