RFID module 13.56 MHz Card Reader MFRC522 Reader/Writer

RFID module 13.56 MHz Card Reader MFRC522 Reader/Writer, photo 2

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RFID module 13.56 MHz Card Reader MFRC522 Reader/Writer, photo 7

RFID module 13.56 MHz Card Reader MFRC522 Reader/Writer

Part number MFRC522

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RFID module 13.56 MHz Card Reader MFRC522 Reader/Writer
Makers Electronics
checked 19 days ago
EGP 75
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MFRC522 RFID Module 13.56MHz Reader/Writer + Card & Tag (SPI)
Micro Ohm
Price may be out of date (74 days)
EGP 110
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FromMakers ElectronicsMicro Ohm

From Makers Electronics's description

Description RFID module- RC522 Kits S50 13.56 Mhz ,With Tags SPI Write & Read for arduino MFRC522 RFID Module Read/Write (13.56MHz) This module is used to communicate between your Arduino or favorite MCU with RFID technology. It uses NFC (Near Field Communication), a type of wireless communication used in many applications, even in some new phones. The kit comes with two different types of passive tags: 1x round tag, 1x card type tag. The tags are passive, which means that don’t need a battery to run, they use the energy from the reader to send the information to it. The antenna on the reader allows to communicate with the tags to a maximum distance of 40-60mm. The reader communicates with the MCU or Arduino through SPI communication It can be used for applications such as for personal door access, etc. 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. MF522-AN 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. Pin Configuration: Pin Number Pin Name Description 1 Vcc Used to Power the module, typically 3.3V is used 2 RST Reset pin ? used to reset or power down the module 3 Ground Connected to Ground of system 4 IRQ Interrupt pin ? used to wake up the module when a device comes into range 5 MISO/SCL/Tx MISO pin when used for SPI communication, acts as SCL for I2c and Tx for UART. 6 MOSI Master out slave in pin for SPI communication 7 SCK Serial Clock pin ? used to provide clock source 8 SS/SDA/Rx Acts as Serial input (SS) for SPI communication, SDA for IIC and Rx during UART Features: RFID Reader: Input voltage: 3.3v Chip: MFRC-522 RC522 Operation Current : 13~26mA Idle Current :10~13mA Sleep Current : <80μA Peak Current : <30mA Operation Frequency :13.56MHz Read Range 0~60mm (mifare1) Interface SPI Data Transition Rate : Up to 10Mbit/s Supported card types : mifare1 S50, mifare1 S70, mifare UltraLight, mifare Pro, mifare Desfire Operation Temperature : -20-80° Celsius Storage temperature : -40-85° Celsius Relative Humidity : %5~%95 IC Card: Capacity: 8KB EEPROM Divided into 16 sectors, each sector is 4 blocks, each block is 16 bytes, each block as 1 unit Each sector has a separate set of passwords and access control Each card has a unique 32-bit serial number Have anti-collision mechanism, support for multi-card operations No power, with an antenna, embedded encryption control logic and communication logic circuit Data retention period of 10 years, can be rewritten 100,000 times, reading limitless Operating Temperature -20° C ~ 50° C Humidity is 90% Operating frequency is 13.56MHz RF protocol : ISO14443A Communication speed : 106KBPS Read and write distance : ≤ 10cm (regardless of reader) NFC TAG Keychain: Main Chip: Philips Mifare 1 S50; Storage capacity: 8Kbit, 16 partitions, each partition with 2 group passwords; Operating Frequency: 13.56 MHz; Communication speed: 106K Baud Rate Read and write distance: 2.5 ~ 10cm Read and write time: 1 ~ 2ms Operating Temperature: -20° C to 85° C Endurance:> 100,000 times; Package includes: 1 x MFRC522 RFID Module 1 x the standard S50 blank card 1 x S50 special-shaped card a (as shown by the key ring shape) 2 x straight, curved rows of pin of the article Useful links MFRC522 IC datasheet For how to use RFID MFRC522 and arduino code, click here Detailed instructables on the application and use of RC522 RFID Library for Arduino Sample program #1 Sample program #2

From Micro Ohm's description

MFRC522 RFID Module 13.56MHz Reader/Writer + Card & Tag (SPI) Overview Meet the MFRC522 RFID Module —a compact, 13.56 MHz reader/writer board for ISO/IEC 14443A tags (MIFARE® Classic/NTAG). It’s the classic “RC522” board used in countless Arduino and ESP projects. This pack includes the module, a male header, one 1 KB MIFARE‑compatible card and one key‑fob tag , all sealed in a blue ESD bag—so you can prototype access control, attendance, or asset tagging in minutes. Designed around NXP’s MFRC522 IC, the module communicates via SPI (up to 10 Mbit/s) at 3.3 V logic. Typical read distance is 0–50 mm with the bundled S50‑class media. If you’re using a 5 V microcontroller (e.g., Arduino Uno), we recommend a bi‑directional level shifter for best practice and long‑term reliability. Note : The PCB may be silkscreened “RC522” ; the chip inside is MFRC522 . This listing’s Focus Keyword appears in title, meta, URL slug, and first paragraph per Pierre SOP. Key Features 13.56 MHz MFRC522 reader/writer; ISO/IEC 14443A (MIFARE/NTAG) SPI interface (fast, library‑friendly) 3.3 V supply; low power: ~13–26 mA active, < 80 µA sleep Read/write MIFARE Classic 1K (S50) media (card & key‑tag included) On‑board antenna coil; typical range up to 50 mm Compact 40 × 60 mm form‑factor; breadboard‑friendly header (included) What’s in the Box 1× MFRC522 RFID Module (RC522 board) 1× 1×8 male pin header (unsoldered) 1× 13.56 MHz card (MIFARE‑compatible S50 1 KB, white) 1× 13.56 MHz key‑fob tag (MIFARE‑compatible S50 1 KB, blue) Packaging: Blue ESD bag Specifications Chip : NXP MFRC522 Frequency : 13.56 MHz Standards : ISO/IEC 14443‑A (MIFARE® Classic/NTAG compatible) Interface : SPI (max 10 Mbit/s) Supply Voltage : 3.3 V DC (do not power from 5 V) Current (typ.) : 13–26 mA active, 10–13 mA idle, < 80 µA sleep Read Distance : 0–50 mm (with S50 card; depends on tag/antenna) Module Size : 40 × 60 mm (approx.) Operating Temp : −20 °C to +70 °C (typical maker range) Supported Tags : MIFARE 1K/4K (S50/S70), Ultralight, some NTAG (14443A) Pinout & Wiring Header (left‑to‑right, common RC522 layout): Pin Name Role 1 SDA/SS SPI Chip Select 2 SCK SPI Clock 3 MOSI SPI MOSI 4 MISO SPI MISO 5 IRQ Interrupt output (optional) 6 GND Ground 7 RST Reset 8 3.3V Power input (3.3 V only) Arduino UNO (5 V) : Use a level shifter (recommended). Typical wiring: SS→D10, SCK→D13, MOSI→D11, MISO→D12, RST→D9, 3.3 V→3.3 V, GND→GND. ESP32/ESP8266 (3.3 V) : Direct SPI wiring to VSPI pins is fine (match your board’s SPI pins). Dimensions & Mechanical PCB approx. 60.0 (L) × 40.0 (W) × 6.0 (H) mm Coil antenna integrated on PCB face Mounting: typical modules have two corner holes (Ø ~3 mm) Getting Started (Arduino/ESP) Install library : Use the popular MFRC522 library by Miguel Balboa via Arduino Library Manager. Wire SPI as per the pinout above. Power from 3.3 V. Load example : DumpInfo or ReadNUID to verify the card and key‑tag. Test distance with the bundled S50 card; expect ~2–5 cm typical. Helpful reads: Arduino RFID tutorial , MFRC522 datasheet (short) , MFRC522 library . Compatibility tip : This is not a general smartphone NFC reader. It targets 14443‑A classic tags; phone support varies by model and OS. Use Cases Door locks & attendance terminals Check‑in kiosks and library systems Inventory tracking, asset tagging, anti‑tamper seals Smart vending/arcade credit systems (prototype) Quality, Shipping & Batch Notes Quality : All modules are inspected for physical condition; random units are power‑tested at 3.3 V with card read. Shipping : Anti‑static blue ESD bag inside padded mailer/carton. Sensitive to bending—avoid pressure on the antenna loop. Batch variation : Silkscreen, mask color, and minor component layouts may vary across lots; functionality/spec stays equivalent Woo Info Model : MFRC522 (board silkscreen “RC522”) SKU : MO-MFRC522-13M-KIT Country of Origin : CN Package Contents : Module, 1×8 header, 1× S50 1 KB card, 1× S50 1 KB key‑tag, blue ESD bag Power & Logic : 3.3 V only; recommend level shifting with 5 V MCUs Warranty : Against manufacturing defects (no time‑bound claims mentioned here) Attachments Docs & libraries: MFRC522 Short Datasheet (NXP) : https://www.nxp.com/docs/en/data-sheet/MFRC522.pdf MFRC522 Library (GitHub) : https://github.com/miguelbalboa/rfid LSI & variants : RC522, MFRC522 reader, 13.56 MHz RFID, MIFARE S50, ISO14443A, SPI RFID module, RFID card reader, RFID tag, key fob, Arduino RFID, ESP32 RFID, Raspberry Pi RFID, NTAG213, access control, attendance system, RFID kit. Synonyms : RFID reader/writer module, contactless card reader, 13.56 MHz reader, MIFARE Classic reader, RC522 board. Negative keywords : UHF, 125 kHz, EM4100, PN532 NFC phone, long‑range RFID, BLE. (AR) وحدة MFRC522 بتردد 13.56MHz لقراءة/كتابة بطاقات RFID + كارت وميدالية (واجهة SPI) نظرة عامة وحدة MFRC522 RFID Module تعمل بتردد 13.56 MHz لبطاقات ISO/IEC 14443A (مثل MIFARE® Classic وNTAG). تُعرف تجاريًا بلوحة RC522 ، وتأتي هنا مع هيدر ذكر غير مُلحّم، و كارت 1 KB متوافق، و ميدالية ، داخل كيس أزرق مضاد للكهرباء الساكنة —لبدء مشاريع التحكم في الدخول والحضور وتتبع الأصول سريعًا. تعتمد اللوحة على شريحة MFRC522 من NXP وتدعم الاتصال عبر SPI (حتى 10 Mbit/s) بمنطق وتغذية 3.3 V . المسافة المتوقعة للقراءة 0–50 مم مع الكارت المرفق. عند استخدام متحكّم 5 V (مثل Arduino UNO) نوصي باستخدام محوّل مستويات لحماية المنفذات وضمان الاعتمادية. ملاحظة : قد يظهر على السلك سكرين « RC522 » بينما الشريحة الفعلية MFRC522 . المزايا الرئيسية قارئ/كاتب MFRC522 بتردد 13.56 MHz ومعيار ISO/IEC 14443A واجهة SPI سريعة ومدعومة مكتبيًا تغذية ومنطق 3.3 V ؛ استهلاك منخفض للطاقة يشمل كارت و ميدالية MIFARE‑متوافقة (سعة 1 KB) هوائي مدمج ومسافة قراءة حتى 50 مم (حسب الوسيط) حجم مدمج 40×60 مم مناسب للبروتوبورد محتويات العبوة 1× وحدة MFRC522 (RC522) 1× هيدر 1×8 (غير مُلحّم) 1× كارت 13.56 MHz (MIFARE 1 KB) 1× ميدالية 13.56 MHz (MIFARE 1 KB) كيس أزرق ESD المواصفات الفنية الشريحة : NXP MFRC522 التردد : 13.56 MHz المعايير : ISO/IEC 14443‑A (MIFARE/NTAG) الواجهة : SPI (حتى 10 Mbit/s) الجهد : 3.3 V فقط (لا تُغذِّ بـ 5 V) التيار (نموذجي) : 13–26 mA نشط، 10–13 mA خامل، < 80 µA سبات المسافة : 0–50 مم (مع كارت S50) الأبعاد : 40×60 مم (تقريبًا) الحرارة التشغيلية : −20 إلى +70 °م (تقريبي) الوسائط المدعومة : MIFARE 1K/4K، Ultralight، وبعض NTAG (14443A) تخطيط الأرجل والتوصيل ترتيب الأرجل الشائع: SDA/SS، SCK، MOSI، MISO، IRQ، GND، RST، 3.3V Arduino UNO (5 V) : يُفضّل استخدام محوّل مستويات . توصيل نموذجي: SS→D10، SCK→D13، MOSI→D11، MISO→D12، RST→D9، التغذية 3.3 V. ESP32/ESP8266 (3.3 V) : توصيل مباشر على واجهة SPI. الأبعاد والميكانيكا لوحة تقريبًا 60×40×6 مم هوائي ملفّي مطبوع على وجه الـPCB فتحات تثبيت في الزوايا (قد تختلف حسب الدفعة) البدء السريع (Arduino/ESP) تثبيت مكتبة MFRC522 (Miguel Balboa) من مدير مكتبات Arduino. توصيل SPI طبقًا للجدول أعلاه والتغذية من 3.3 V. تحميل مثال DumpInfo لاختبار قراءة الكارت والميدالية. تجربة المسافة المتاحة (2–5 سم عادةً مع الكارت المرفق). روابط مفيدة: درس Arduino RFID – داتا شيت مختصر – مكتبة MFRC522 تنبيه توافق : ليست قارئ NFC للهواتف بشكل عام؛ يركّز على بطاقات 14443‑A الكلاسيكية. الاستخدامات أقفال الأبواب وأنظمة الحضور نقاط تسجيل الدخول والخروج تتبع الأصول والمخزون أنظمة رصيد/دفع تجريبية الجودة والشحن وملاحظات الدُفعات الجودة : فحص بصري لكل وحدة واختبار عشوائي على 3.3 V. الشحن : داخل كيس أزرق ESD وتغليف واقٍ. تجنّب ثني الهوائي. اختلاف الدُفعات : اختلافات طفيفة في ألوان الكمبوننت أو الطباعة لا تؤثر على الأداء. Info الموديل : MFRC522 (قد يُكتب RC522 على اللوحة) SKU : MO-MFRC522-13M-KIT بلد المنشأ : CN محتويات العبوة : لوحة، هيدر 1×8، كارت 1 KB، ميدالية 1 KB، كيس أزرق ESD الطاقة والمنطق : 3.3 V فقط؛ يوصى بمحوّل مستويات مع متحكّمات 5 V الضمان : ضد عيوب الصناعة المرفقات المستندات والمكتبات: داتا شيت مختصر (NXP) : https://www.nxp.com/docs/en/data-sheet/MFRC522.pdf مكتبة MFRC522 : https://github.com/miguelbalboa/rfid مرادفات : قارئ/كاتب RFID، قارئ كروت لا تلامسي، قارئ 13.56 MHz، لوحة RC522. سلبية : UHF، 125 kHz، EM4100، PN532 NFC للهاتف، مدى بعيد.

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