ZAICOLER INMP441 Wired Microphone

1. [HIGH- I2S INTERFACE] The microphone module features a 24-bit digital I2S interface with stable output performance, ensuring accurate data transmission. 2. [NATURAL SOUND QUALITY] With flat broadband frequency response and high signal-to-noise ratio, this module produces high-definition natural sound for exceptional audio experiences. 3. [OMNIDIRECTIONAL MEMS MICROPHONE] INMP441 is a high-performance, low-power MEMS microphone with a bottom port, delivering clear audio in all directions. 4. DESIGN] This microphone module integrates MEMS sensor, signal conditioning, analog-to-digital converter, and an I2S interface for easy use and optimal performance. 5. [DUAL CHANNEL OUTPUT] Enjoy flexibility with left and right channel selection based on signal level, ensuring versatile usage scenarios and audio distribution. Specification: Item Type: Microphone Module Interface Definition: SCK: Serial data clock of I2S interface WS: Select serial data for I2S interface L/R: Left/right channel selection When set to low level, the microphone outputs signals on the left channel When set to high level, the microphone outputs the signal on the right channel SD: Serial data output from I2S interface VCC: Input power, 1.8V-3.3V GND: Power supply Package List: 1 x Module 2 x Pin