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Specification
AudioSensitivity : 26 decibels
Brand : Teyleten Robot
BulletPoint1 : INMP441 is a high performance, low power consumption, digital output, omnidirectional MEMS microphone with bottom port
BulletPoint2 : The complete INMP441 solution consists of a MEMS sensor, signal composition conditioning, analog-to-digital converter, anti-aliasing filter, power management and industry standard 24-bit I²S interface.
BulletPoint3 : The I²S interface allows INMP441 to connect directly to digital processors, such as DSPs and microcontrollers, without the need for the audio codec used in the system
BulletPoint4 : INMP441 has a high signal-to-noise ratio and is an excellent choice for near-field applications. INMP441 has a flat broadband frequency response, resulting in high definition of natural sound.
BulletPoint5 : Please Note, There is no Controller Board in the packing list.
Color : 9161C
CompatibleDevices : [Partial List] Laptop, Personal Computer, Tablet, Camera, Gaming Console
ConnectivityTechnology : I²S
CustomerPackageType : Standard Packaging
ExternallyAssignedProductIdentifier1 : 768432962432
ExternallyAssignedProductIdentifier2 : 0768432962432
FrequencyResponse : 15 KHz
HardwarePlatform : PC
IncludedComponents : Microphone
ItemName : Teyleten Robot INMP441 Omnidirectional Microphone Module MEMS High Precision Low Power I2S Interface for ESP32 (5PCS)
ItemPackageDimensions_Height : 11.4046 centimeters
ItemPackageDimensions_Length : 1.1938 centimeters
ItemPackageDimensions_Width : 7.3914 centimeters
ItemPackageQuantity : 1
ItemTypeKeyword : robot-parts
Manufacturer : Teyleten Robot
Material : Copper
MicrophoneFormFactor : Mini
ModelName : INMP441
ModelNumber : INMP441
NoiseLevel : 61 decibels
NumberOfBoxes : 1
NumberOfChannels : 1
PartNumber : INMP441
PolarPattern : Omnidirectional
PowerSourceType : Corded Electric
ProductDescription : Product Features: 1. Digital I2S interface with high precision 24-bit data 2. High signal to noise ratio is 61 dBA 3. High sensitivity - 26 dBFS 4. Stable frequency response from 60 Hz to 15 kHz 5. Low power consumption: low current consumption 1.4 mA 6. 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 . Connect to ESP32: INMP441 ESP32 SCK >> GPIO14 SD >> GPIO32 WS >> GPIO15 L/R >> GND GND >> GND VDD >> VDD3.3 Package includes: 5pcs x Microphone module
ProductSiteLaunchDate : 2021-09-13T18:40:08.349Z
RecommendedUsesForProduct : Voice Recording, Video Recording, Video Conference
SignalToNoiseRatio : 61 decibels
Speed : 92 rpm
SupplierDeclaredDgHzRegulation : not_applicable
TargetGender : unisex
UnspscCode : 52161520
Voltage : 3 volts