🎧 Elevate your sound game with the INMP441 — where precision meets power!
The DollaTek INMP441 is a high-performance MEMS omnidirectional microphone featuring a 61 dB signal-to-noise ratio and a wide 60 Hz to 15 kHz frequency response. It outputs digital audio via a 24-bit I²S interface, enabling direct connection to ESP32 and other microcontrollers without additional codecs. Its compact, reflow-solder compatible design makes it ideal for professional-grade, low-power audio capture in near-field applications.
| Signal-to-noise ratio | 61 dB |
| Number of channels | 1 |
| Frequency response | 15 KHz |
| Frequency range | 60 hz 15 khz |
| Manufacturer | DollaTek |
| Noise level | 61 dB |
| Package Dimensions | 8 x 5 x 0.3 cm; 10 g |
| Item model number | INMP441 |
| Hardware Platform | Laptop, PC |
| Item Weight | 10 g |
J**.
Works Well
Connected to my ESP32 board running WLED to give sound to light functionality. Really responsive, the automatic gain control works really well.
S**U
Looks great
The media could not be loaded. looks good quality exactly as in the pictures. Im using it with esp32 for home assistant setup.
A**R
Easy to use
Used this with wled on an esp32 board. Solder wires, connect to pins assigned by wled.. simple. Works first time
M**Y
Excellent
Very small and very sensitive even from inside a 3d printed box
A**.
did not work
device turned up and i hooked it up and it didnt work, the SD output is short circuit to groundprobably under the chip, dont have time to get to the post office to return it so i guess that £6down the drain. most disappointed.
J**.
One worked, one faulty
Ordered two of these microphones (luckily). One of the units was faulty (did not pick up any audio at all), and on inspection the microphone chip was not squarely seated on the PCB. Other working item is as expected. Awarding 3 stars as a neutral rating given half my order was faulty and will be returned.
Trustpilot
2 months ago
1 month ago
