This RFID module is based on MFRC-522. MF RC522 is applied to 13.56MHz contactless communication highly integrated chip card reader, is NXP for the "Three Tables" application launch of a low-voltage, low-cost, small size and non-contact card reader chip, smart instrumentation and portable handheld devices developed better choice. MF RC522 using advanced modulation and demodulation concept completely integrated in all types of 13.56MHz passive contactless communication methods and protocols. Support 14443A compatible transponder signals. The digital part handles ISO14443A framing and error detection. In addition, support fast CRYPTO1 encryption algorithms, terminology validation MIFARE products. MFRC522 supports MIFARE Series higher speed non-contact communication, two-way data transfer rates up to 424kbit / s. As a highly integrated 13.56MHz card reader new family of chips, MF RC522 MF RC500 and MF RC530 and there are many similarities, but also have many features and differences. It is between the host communication using SPI mode, helps to reduce connection, reduce PCB board size and cost.

This module adopts Philips MFRC522 original reader circuit chip design, easy to use, low cost, suitable for equipment development, development of advanced applications such reader users, the need for RF card terminal design / production of the user. This module can be loaded directly into a variety of readers molds. Module uses voltage of 3.3V, through the SPI interface simple few lines can be directly connected to the user any CPU board communication module can guarantee stable and reliable work.

  • Current :13-26mA / DC 3.3V
  • Idle Current :10-13mA / DC 3.3V
  • Sleep current: <80uA
  • Peak current: <30mA
  • Operating Frequency: 13.56MHz
  • Supported card types: mifare1 S50, mifare1 S70, mifare UltraLight, mifare Pro, mifare Desfire
  • Product Physical Characteristics: Dimensions: 40mm × 60mm
  • Environmental Operating temperature: -20-80 degrees Celsius
  • Environment Storage temperature: -40-85 degrees Celsius
  • Relative Humidity: 5% -95%
  • Module Interface SPI Parameters
  • Data Transfer Rate: Max. 10Mbit / s

Question & Answer

Total 17 questions

Q: does it work with this https://www.techshopbd.com/product-categories/miscellaneous-98724/41/rfid-tag-125khz-techshop-bangladesh Questioned by ashikruet, 02-Jan-2016

No. Answered by A.R, 09-Jan-2016 11:53 AM

Q: If I give it power, put the tag on top of it, what will come as output? And how do I interface it with arduino uno to make a RFID door opener. Questioned by BhuiyanImam, 19-Jan-2016

Please see these vids. https://www.google.com.bd/webhp?sourceid=chrome-instant&ion=1&espv=2&ie=UTF-8#q=rfid-rc522+datasheet&tbm=vid Answered by A.R, 20-Jan-2016 10:39 AM

Q: I get the following message in the serial monitor: " Firmware Version: 0x11 = (unknown) Scan PICC to see UID, type, and data blocks... " I have tried two of these card readers. I got the same result. For the second one, I found the 3.3V and GND pins are short. Any help, please!! Regards Wahab Questioned by wahab_bd, 19-Jun-2016

Send it to us. Answered by FAHIM_REAZA, 20-Jun-2016 09:48 AM

Q: Does it come with RFID tags as the picture shows? Questioned by ZubairCu, 09-Aug-2016

Yes. Answered by FAHIM_REAZA, 11-Aug-2016 09:12 AM

How many Cards are included ? Answered by naasifn, 13-Aug-2016 17:17 PM

Two RFID Tag is include with this. One is ring type and another is card type. Answered by FAHIM_REAZA, 14-Aug-2016 09:45 AM

Thank you. Answered by naasifn, 14-Aug-2016 17:54 PM

Q: Hi, I have got this module 25-12-16, order id:132113. After connceting the circuit with Arduino uno r3 ( checked many times) it shows frmware Version: 0x11 = (unknown)Scan PICC to see UID, type, and data blocks..." But one red light was on, but showed this messege. nothing else. ( I connect 3.3 volts wih arduino 3.3 volts and ground pin of arduino.Ar duino powered by 5 volts) NoW my question should I connect Rfid module individually 3.3 volt power supply) I am being shown this error messege even I tried soldering the pins. Thanks and help will be appreciated. Regards Monir. Questioned by Monir_Xa, 27-Dec-2016

Please try with separate power supply first, if the problem persists please let us know. Answered by A.R, 28-Dec-2016 15:44 PM

Q: Problem is solved by using breadboard, i actually conneted directly through the pin. thanks for reply Questioned by Monir_Xa, 30-Dec-2016

Q: এর সাথে কি RFID Tag আছে? Questioned by mahfuzdot, 08-Feb-2017

আছে। Answered by A.R, 09-Feb-2017 09:44 AM

Q: From how much distance it can read a card ?? Questioned by Noorbd, 17-Mar-2017

Q: I want to purchase this module with 15 more cards. Is that possible, if so, then what will be the total price please? Thanks. Questioned by siddiquinoor, 19-May-2017

I think I have got my answer in this page https://www.techshopbd.com/product-categories/miscellaneous/2196/rfid-tag-13-56-mhz-techshop-bangladesh Answered by siddiquinoor, 19-May-2017 16:27 PM

Q: Please give me a tutorial link to use it Questioned by Soomanib, 08-Jun-2018

There are many in google. Please search with the name MFRC-522. Answered by A.R, 10-Jun-2018 10:04 AM

Q: The reader is not reading the tags, I wired and coded accordingly Questioned by Soomanib, 18-Jun-2018

What is your order ID? Answered by A.R, 20-Jun-2018 10:09 AM

Q: can i use for it? https://www.techshopbd.com/tutorial-categories/arduino/153/-techshop-bangladesh Questioned by bijoybarua, 01-Jul-2018

No. Answered by A.R, 02-Jul-2018 09:37 AM

Q: can i use this project ? https://www.techshopbd.com/tutorial-categories/arduino/153/-techshop-bangladesh Questioned by bijoybarua, 01-Jul-2018

This code and circuit will not work. It has different communication protocol. Answered by A.R, 02-Jul-2018 09:39 AM

Q: Aita kobe pawa jabe? Questioned by ratulhasan1644, 19-Apr-2019

এই সপ্তাহের মধ্যেই সম্ভাবনা আছে। Answered by A.R, 21-Apr-2019 10:55 AM

Q: are the cards writable? Questioned by ASIFUZZAMANKHAN, 22-Jun-2019

No Answered by A.R, 27-Jun-2019 09:53 AM

Q: Can it read through glass ? Questioned by MSGJewel, 04-Oct-2019

No. Answered by A.R, 06-Oct-2019 09:43 AM

Q: Ami Raspberry pi are sate aita lagaisi abong internet e ja bolse tai korsi kintu card read kore na Questioned by FahadAkash1, 25-Mar-2020

রাসবেরি পাই দিয়ে আমাদের এই মডিউলের কোনো টিউটোরিয়াল করা নেই। তাই এই ব্যপারে কিছু বলতে পারছি না। মডিউলটি যদি আমাদের কাছ থেকে কিনে থাকেন এবং মডিউলটি নষ্ট থাকে তাহলে আমরা অফিস খোলার পর আমাদের ওয়ারেন্টি পলিসি অনুযায়ী ব্যবস্থা নেব। মডিউলটি আলাদাভাবে চেক করে দেখুন। আরডুইনোর স্যম্পল কোড দিয়ে দেখুন কার্ড রিড করে কিনা। লাইব্রেরির লিংক এই টিউটোরিয়ালে পাবেন। https://blog.techshopbd.com/mfrc-522-rfid-%e0%a6%85%e0%a7%8d%e0%a6%af%e0%a6%be%e0%a6%95%e0%a7%8d%e0%a6%b8%e0%a7%87%e0%a6%b8-%e0%a6%95%e0%a6%a8%e0%a7%8d%e0%a6%9f%e0%a7%8d%e0%a6%b0%e0%a7%8b%e0%a6%b2-%e0%a6%a1%e0%a6%bf%e0%a6%ad/ যদি এরপরেও সমস্যা থাকে তাহলে আপনার অর্ডার নাম্বারটা আমাদেরকে জানান। Answered by A.R, 01-Jun-2020 17:51 PM

রাসবেরি পাই দিয়ে আমাদের এই মডিউলের কোনো টিউটোরিয়াল করা নেই। তাই এই ব্যপারে কিছু বলতে পারছি না। মডিউলটি যদি আমাদের কাছ থেকে কিনে থাকেন এবং মডিউলটি নষ্ট থাকে তাহলে আমরা অফিস খোলার পর আমাদের ওয়ারেন্টি পলিসি অনুযায়ী ব্যবস্থা নেব। মডিউলটি আলাদাভাবে চেক করে দেখুন। আরডুইনোর স্যম্পল কোড দিয়ে দেখুন কার্ড রিড করে কিনা। লাইব্রেরির লিংক এই টিউটোরিয়ালে পাবেন। https://blog.techshopbd.com/mfrc-522-rfid-%e0%a6%85%e0%a7%8d%e0%a6%af%e0%a6%be%e0%a6%95%e0%a7%8d%e0%a6%b8%e0%a7%87%e0%a6%b8-%e0%a6%95%e0%a6%a8%e0%a7%8d%e0%a6%9f%e0%a7%8d%e0%a6%b0%e0%a7%8b%e0%a6%b2-%e0%a6%a1%e0%a6%bf%e0%a6%ad/ যদি এরপরেও সমস্যা থাকে তাহলে আপনার অর্ডার নাম্বারটা আমাদেরকে জানান। Answered by A.R, 01-Jun-2020 17:51 PM

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