Laser Diode Module
৳100
MFRC 522 RFID Module
৳190
The MFRC522 RFID Module is a high-performance RFID reader designed for contactless communication with 13.56 MHz RFID tags. Perfect for Arduino-based projects, this module provides an easy-to-use interface for building access control systems, inventory management, and security solutions. Its compact design and I2C/SPI interface make it ideal for Bangladeshi students, makers, and hobbyists working on RFID-based IoT projects. Whether you're building a smart door lock, attendance system, or asset tracking solution, the MFRC522 ensures reliable and fast tag reading at a low cost.
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
