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SKU: BU1860
Features:
Digital I2S interface with high precision 24-bit data
High signal to noise ratio is 61 dBA
High sensitivity – 26 dBFS
Stable frequency response from 60 Hz to 15 kHz
Low power consumption: low current consumption 1.4 mA
High PSR: -75 dBFS
Interface definition:
SCK: Serial data clock for I2S interface
WS: Serial data word selection for I2S interface
L/R: Left/Right channel selection.
When set to low, the microphone outputs a signal on the left channel of the I2S frame.
When set to high level, the microphone outputs signals on the right channel
SD: Serial data output of the I2S interface.
VCC: Input power, 1.8V to 3.3V.
GND: power ground
Package includes:
1 x INMP441 Omnidirectional Microphone Module MEMS I2S Interface for ESP32
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Category: Musical Instruments:Pro Audio Equipment:Other Pro Audio Equipment
Location: HK