So am i supposed to connect the l/r and gnd pins of the inmp4441 to the same gnd pin on the esp32?

Dear fellow. There is just one ground on any device, or processor, including ESP32. You may connect any number of devices to that ground.

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Description

🎧 Elevate your sound game with precision-packed power!

ULTRA COMPACT DESIGN - Miniature 14x12x2 mm footprint fits seamlessly into any DIY or professional setup.
WIDE FREQUENCY RANGE - From 60 Hz to 15 kHz, experience full-spectrum sound fidelity for all your recording needs.
LOW POWER HIGH EFFICIENCY - Corded electric power ensures consistent performance without draining your system.
PLUG AND PLAY COMPATIBILITY - Seamlessly integrates with ESP32 and PC platforms for instant, hassle-free use.
CRYSTAL CLEAR OMNIDIRECTIONAL PICKUP - Capture every nuance with 26 dB sensitivity and 61 dB SNR for pristine audio.

The INMP441 is a high-precision MEMS omnidirectional microphone module featuring a compact 14x12x2 mm design, 26 dB sensitivity, and a 61 dB signal-to-noise ratio. Designed for low power consumption and broad frequency response (60 Hz–15 kHz), it’s perfect for ESP32 DIY projects and PC applications requiring crystal-clear audio capture.

Specifications

Special Feature	Portable
Compatible Devices	Personal Computer
Included Components	Microphone
Polar Pattern	Omnidirectional
Audio Sensitivity	26 dB
Impedance	75 Ohm
Microphone Form Factor	Mini
Item dimensions L x W x H	14 x 12 x 2 Millimeters
Power Source	Corded Electric
Material	Plastic
Signal-to-Noise Ratio	61 dB
Number of Channels	1
Frequency Response	15 KHz
Frequency Range	60 hz 15 khz
Noise Level	61 dB
Country of Origin	USA
Model number	INMP441
Item Weight	18 g
Product Dimensions	1.4 x 1.2 x 0.2 cm; 18 g
Item model number	INMP441
Item Height	2 Millimeters
Item Width	12 Millimeters
Hardware Platform	PC
Are batteries included?	No

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