RFID Reader/Writer, NFC module, MFRC522 13.56Mhz, SPI/I2C(Robotdyn)

RFID Reader/Writer, NFC module, MFRC522 13.56Mhz, SPI/I2C(Robotdyn)

Marsoni

M251S

$182.50

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

RFID Reader/Writer, NFC module, MFRC522 13.56Mhz, SPI/I2C(Robotdyn)This RFID module based on MFRC522 IC can read and write MIFARE tags. The microcontroller and card reader uses either SPI or I2C for communication. The card reader operates at 13. 56MHz. This module supports MF1xxS20, MF1xxS70 and MF1xxS50 tags. It also supports contactless communication and uses MIFARE higher transfer speeds up to 848 kBs in both directions. The physical design is compact and have small size at 36x36mm only. 3. 3V and 5V power

Easy Shipping

Quick Dispatch:

Your RFID Reader/Writer, NFC module, MFRC522 13.56Mhz, SPI/I2C(Robotdyn) 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 RFID Reader/Writer, NFC module, MFRC522 13.56Mhz, SPI/I2C(Robotdyn) ships.

Need Help?
Questions about RFID Reader/Writer, NFC module, MFRC522 13.56Mhz, SPI/I2C(Robotdyn), 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 RFID Reader/Writer, NFC module, MFRC522 13.56Mhz, SPI/I2C(Robotdyn) 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

I got this for my playful chihuahua. The size is rather large for him, but that's really not an issue for him; he already thinks he's ferocious and big as a Rottweiler. The Squeaker worked at first, but it's not attached to anything on the inside, so it floats freely and is hard to locate and squeeze, without it slipping out of my grasp. After a week, the squeaker is now completely collapsed and doesn't work at all. Its a terrible design. The Squeaker should be easily accessible, firmly attached to something on the inside, and should be more durable.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on November 24, 2022

Verified Purchase

Rick Ewalt

Pawtucket, US

★★★★★ 5

Better quality

The dog likes it and it is better quality than the other one that was similar.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on March 11, 2025