RC522 RFID 13.56 MHz Reader Writer Module
Original price was: ₹250.00.₹70.00Current price is: ₹70.00.
Features:
- 13.56 MHz operating frequency (ISO/IEC 14443A)
- SPI, I²C, and UART communication support
- Works with 3.3 V (5 V tolerant)
- Read range up to 5 cm
- Compatible with MIFARE cards and tags
- Low power consumption
- Onboard PCB antenna
- Compact, lightweight design (~10–12 g)
In stock
RC522 – RFID Reader /Writer with Cards Kit includes a 13.56MHz RF reader and writer module that uses an RC522 IC and two S50 RFID cards tag. The MF RC522 is an integrated transmission module for contactless communication at 13.56 MHz. RC522 supports ISO 14443A/MIFARE mode. RC522 – RFID Reader features an outstanding modulation and demodulation algorithm to serve effortless RF communication at 13.56 MHz. The S50 RFID Cards will ease up the process helping you to learn and add the 13.56 MHz RF transition to your project.
The module uses SPI to communicate with microcontrollers. The open-hardware community already has a lot of projects exploiting the RC522 – RFID Communication, using Arduino.
Features:-
- The low-voltage, low-cost, small size of the non-contact card chip to read and write.
- 13.56MHz contactless communication card chip.
- MFRC522 supports the MIFARE series of high-speed non-contact communication, two-way data transmission rate up to 424kbit/s.
- ISO14443A frames and error detection.
- Suitable for Smart meters and portable handheld devices.
- Advanced modulation and demodulation concept completely integrated with all types of 13.56MHz passive contactless communication methods and protocols.
- 14443A compatible transponder signals.
- Supports rapid CRYPTO1 encryption algorithm, terminology validation MIFARE products.
- The reader and RF card terminal design meet advanced application development and production needs.
- Can be directly loaded into the various reader molds, very convenient.
Specifications:-
- Operating Frequency: 13.56MHz
- Reader Distance: ≥ 50mm / 1.95″ (mifare 1)
- Operating Current :13-26mA / DC 3.3V
- Idle Current :10-13mA / DC 3.3V
- Peak Current: < 30mA
- Sleep Current: < 80uA
- Data transfer rate: Maximum 10Mbit/s
- Supported card types: mifare1 S50, mifare1 S70 MIFARE Ultralight, mifare Pro, MIFARE DESFire
- Environmental Storage Temperature: -40 – 85 degrees Celsius
- Environmental Operating Temperature: -20 – 80 degrees Celsius
- Relative humidity: 5% – 95%
- Module interface: SPI
- Module Size: 4 × 6 cm
Package Content:-
- 1 x A RFID-RC522 Module
- 1 x RFID Blank Card
- 1 x Blue RFID Tag
- 1 x Straight Pin
- 1 x Curved Pin
Connection with Other Arduino Board:
| Signal | MFRC522 Reader/PCD Pin | Arduino Uno/101 Pin | Arduino Mega Pin | Arduino Nano v3 Pin | Arduino Leonardo/Micro Pin | Arduino Pro Micro Pin |
| RST/Reset | RST | 9 | 5 | D9 | RESET/ICSP-5 | RST |
| SPI SS | SDA(SS) | 10 | 53 | D10 | 10 | 10 |
| SPI MOSI | MOSI | 11 / ICSP-4 | 51 | D11 | ICSP-4 | 16 |
| SPI MISO | MISO | 12 / ICSP-1 | 50 | D12 | ICSP-1 | 14 |
| SPI SCK | SCK | 13 / ICSP-3 | 52 | D13 | ICSP-3 | 15 |
| Weight | 12 g |
|---|
Related products
-
Arduino Nano Matter w/o header ABX00112
Original price was: ₹3,200.00.₹2,120.00Current price is: ₹2,120.00.Add to cartFeatures:
-
Matter & Thread Support – seamless smart home connectivity
-
MGM240SD22VNA 32-bit Arm® Cortex®-M33 – secure & efficient performance
-
Low-Power Bluetooth LE—ideal for battery-efficient IoT devices
-
Integrated Crypto Authentication – secure device provisioning
-
USB Type-C Connectivity – easy programming & power
-
Compact Nano Form Factor – compatible with existing Nano setups
-
-
Arduino Nano R4 (ABX00142) Without Header
Original price was: ₹2,500.00.₹1,450.00Current price is: ₹1,450.00.Read moreFeatures
- Renesas RA4M1 32-bit ARM Cortex-M4 (48 MHz) microcontroller
- 256 kB flash memory, 32 kB SRAM
- Wi-Fi connectivity (ESP32-S3 co-processor)
- 12-bit DAC for analog audio and signal generation
- Compatible with Nano form factor for seamless upgrades
- No pre-soldered headers for custom low-profile designs
- USB-C connectivity for modern, reliable connections
- Supports Arduino IDE and MicroPython
-
Arduino Opta WiFi AFX00002 – Industrial IoT PLC | Arduino Pro
Original price was: ₹20,600.00.₹19,800.00Current price is: ₹19,800.00.Add to cartKey Features:
- Powerful MCU: STM32H747XI dual‑core Cortex‑M7 (480 MHz) + M4 (240 MHz)
- Versatile connectivity: 10/100 Ethernet, USB‑C, Wi‑Fi (802.11 b/g/n up to 65 Mbps), Bluetooth Low Energy, RS‑485 serial.
- I/O and switching: 8 configurable digital/analog inputs (0–10 V), and 4 relay outputs (10 A, 250 VAC).
- Secure and future‑proof: Onboard ATECC608B secure element, X.509 compliance, OTA firmware updates.
- Programming flexibility: Supports Arduino IDE sketches and IEC 61131‑3 languages (Ladder, FBD, ST, SFC, IL) via Arduino PLC IDE.
- Industrial-grade ruggedness: DIN-rail mount, IP20 rating, wide operating temperature (−20 °C to +50 °C), multiple certifications (CE, ENEC, UL)
-
5V Buzzer Module
Original price was: ₹50.00.₹30.00Current price is: ₹30.00.Add to cartFeatures:
- Operates on 5V DC, compatible with Arduino and microcontrollers
- Loud and clear sound output for alerts and indicators
- Compact size for easy integration into DIY projects
- Simple 3-pin connection (VCC, GND, Signal)
- Low current consumption, energy-efficient
- Can be used with PWM for sound control
- Onboard driver circuit for easy triggering
- Ideal for alarms, timers, and notification systems
