DFRobot Fermion: I2S MEMS Microphone

Marsoni

M251S

$245.00

Get it in 3 business days with 1 day shipping. Friday, May 29

DFRobot Fermion: I2S MEMS MicrophoneThis digital I2S MEMS Microphone works well with microcontrollers with I2S audio outputs like ESP32. Compared with traditional analog ones, this microphone features low noise, high sensitivity & reliability, and other excellent performances, which make it applicable to projects like voice recognition, recording, AI learning, Bluetooth audio transmission, and so on. This module uses surface mount MEMS I2S microphone sensor with top port, no components

Easy Shipping

Quick Dispatch:

Your DFRobot Fermion: I2S MEMS Microphone orders ship within 1-2 business days.

Delivery Options:

Standard: 3-7 business days
Fast: 2-3 business days
Express: 1-2 business days

Order Tracking:

You'll receive a tracking link by email once your DFRobot Fermion: I2S MEMS Microphone ships.

Need Help?
Questions about DFRobot Fermion: I2S MEMS Microphone, sizing, or delivery? We're just an email away.

Live Shipping Estimates:
Enter your location at checkout to see available shipping methods and costs for DFRobot Fermion: I2S MEMS Microphone in your area.

Get Shipping Estimates

Country Zip/Postal Code

Exchange/Return Notes

We offer a 30-day return/exchange service after receiving.
Final sale items are not eligible for returns or exchanges.
To process your return/exchange, please contact us at [email protected]
Please click here for more details>>> Return & Exchange Policy

Bought these for my dog and they were an instant hit. The carrot shape is cute, but more importantly they kept my dog entertained for quite a while. The squeaker still works and the toy has held up better than I expected considering how rough my dog can be with toys. I always expect squeaky toys to be destroyed within a day or two, but these have lasted surprisingly well. They're lightweight, easy for my dog to carry around, and have become one of the toys that gets picked out of the basket the most. If your dog enjoys squeaky toys, these are definitely worth a try.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on June 1, 2026

Verified Purchase

Brian M

Grantham, US

★★★★★ 5

Good one.

Color: carrot orange

Our Lab loved it. Nice and sturdy apart from the leaves, which were short lived. Overall a good toy for a big boy.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on April 12, 2026

Verified Purchase

Lisa C.

Port Orchard, US

★★★★★ 4

Fun for retrieving and chewing.

Color: carrot orange

My lab loves this carrot, and uses it to retrieve and is not easily destroyed. However, he was able to pull off the leaves the first day. It’s still functional, just know they’re gonna come off if you have a chewer. Purchased based of recommendations for indestructible toys.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on April 21, 2026

Verified Purchase

The fabric is a soft Jean material which is nice. It only shrinks a very small amount. It is NOT meant for tall people. I ordered a medium and I’m 5’10 135 lbs and they are high waters unfortunately

Birmingham, US

★★★★★ 5

Great

Color: carrot orange

The greenery came off very quickly after a few chews but the orange rubber material, my pup really enjoys. It feels good on her teeth and she will just chew on it for hours.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on April 24, 2026

Verified Purchase

Pawtucket, US

★★★★★ 5

Very durable!

Color: carrot orange

This toy lasted us so long! It is durable, the dogs love the squeaker, and they love to try to chew the green leaves.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on June 6, 2026