Product Description 2 Set RFID Module 13.56MHz MFRC-RC522 NFC RF IC Card Keyfob 424kbit/s2 Set RFID Module 13.56MHz MFRC-RC522 NFC RF IC Card Keyfob
RC522 chip
MF RC522 is applied to the highly integrated read and write 13.56MHz contactless communication card chip,
The MF RC522 use of advanced modulation and demodulation concept completely integrated in all types of 13.56MHz passive contactless communication methods and protocols.
14443A compatible transponder signals.
The digital part of to handle the ISO14443A frames and error detection.
MFRC522 support high-speed non-contact communication, two-way data transmission rate up to 424kbit/s.
As New members of the 13.56MHz reader card series of highly integrated chip family, MF RC522 MF RC500 MF RC530 There are a lot of similarities, but also have many of the characteristics and differences.
Communication between it and the host SPI mode helps to reduce the connection narrow PCB board volume, reduce costs.
Package includes: 2 sets (as shown in the figure)
- Shipping
- Returns
- Contact Us
All items will be checked before packing. All items are new and of high quality.
If to USA, we will ship your order by EDIS, it will take about 8 to 12 business days to you, and you can track it on line.
If to other country, we will ship your order by China Post or Singapore Registered Air Mail, it will take about 15-21 working days to you, you aslo can track it on line. Delivery time is about 14-28 business days and it may take up to 8 weeks to some European countries and South American countries due to strict custom inspection. We ship worldwide.
Please note that some countries will have custom duty or tax for certain items. It is the buyer's responsibility to pay all endued custom duty or tax. We are not responsible for any custom duty or tax since our price do not include this charge.
As shipping is affected by many unsteady factors: customs, flights, weather, war, trade policy ,etc, some shipments do get delayed sometimes. If you have not received your shipment within 15 days from payment, please contact us. We will track the shipment and get back to you as soon as possible with a reply.
Our goal is customer satisfaction!
30-day Warranty with Exchange for defective, malfunctioned, incorrect or parts-missing items. Please notify us and return the item with all parts and accessories packed and marked "FOR EXCHANGE" within 14 days of receipt.
If defective, malfunctioned or parts-missing items are no longer available, a refund may be issued.
All returning postage costs will be the responsibility of the buyers under all circumstances.
If you encounter any problems about anything, please feel free to contact us and we will do our best to assist you solve the issue. If you are not satisfied in anyway, please feel free to let us know and give us a second chance to correct it before you decide to leave any neutral or negative response.
Please contact us through link if you have any questions. We will reply you within 24- 48 hours. Please check you spam mail if no response for 48 hours.
Shipping
All items will be checked before packing. All items are new and of high quality.
If to USA, we will ship your order by EDIS, it will take about 8 to 12 business days to you, and you can track it on line.
If to other country, we will ship your order by China Post or Singapore Registered Air Mail, it will take about 15-21 working days to you, you aslo can track it on line. Delivery time is about 14-28 business days and it may take up to 8 weeks to some European countries and South American countries due to strict custom inspection. We ship worldwide.
Please note that some countries will have custom duty or tax for certain items. It is the buyer's responsibility to pay all endued custom duty or tax. We are not responsible for any custom duty or tax since our price do not include this charge.
As shipping is affected by many unsteady factors: customs, flights, weather, war, trade policy ,etc, some shipments do get delayed sometimes. If you have not received your shipment within 15 days from payment, please contact us. We will track the shipment and get back to you as soon as possible with a reply.
Our goal is customer satisfaction!
Returns 30-day Warranty with Exchange for defective, malfunctioned, incorrect or parts-missing items. Please notify us and return the item with all parts and accessories packed and marked "FOR EXCHANGE" within 14 days of receipt.
If defective, malfunctioned or parts-missing items are no longer available, a refund may be issued.
All returning postage costs will be the responsibility of the buyers under all circumstances. Contact Us
If you encounter any problems about anything, please feel free to contact us and we will do our best to assist you solve the issue. If you are not satisfied in anyway, please feel free to let us know and give us a second chance to correct it before you decide to leave any neutral or negative response.
Please contact us through link if you have any questions. We will reply you within 24- 48 hours. Please check you spam mail if no response for 48 hours.
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On Apr 23, 2023 at 22:15:11 PDT, seller added the following information:
