Feature

●1. Interface: Equipped with 24-bit digital I2S interface to ensure high precision data transfer and maintain stable output performance
●2. Excellent Sound Quality: Flat broadband frequency response and high to noise ratio, providing high definition and natural sound playback
●3. Compact and efficient: The INMP441 model is known for high performance, low power consumption, and digital output, making it ideal for a wide variety of applications
●4. Integrated components: incorporates MEMS sensors, conditioning, analog/digital converters, anti-aliasing filters, power management and I2S interface to ensure a comprehensive and streamlined function
●5. Dual channel output: output to left channel at low level, switch to right channel at high level to provide capturing versatility


Description

Specifications:

Item Type: Microphone Module
Interface Definition:
SCK: Serial Data Clock for I2S interface
WS: Select serial data for I2S interface
L/R: Left/Right Channel Selection
When set to a low level, the microphone will output to the left channel.
When set to high level, the microphone will output to the right channel.
SD: Serial data output from I2S interface
VCC: Input Power Supply, 1.8V ~ 3.3V
GND: Power


Package List: 1 x Module 2 x Pin