ALLNET 4duino RFID Set (ALL-4duino-RFID) - Arduino-Compatible RFID Development Kit with MFRC522 Module

The ALLNET 4duino RFID Set (ALL-4duino-RFID) is a comprehensive RFID development kit designed for education, prototyping, and hobbyist projects. Based on the ALLNET 4duino Uno R3 compatible board with the ATmega328P microcontroller, this kit provides everything needed to start experimenting with RFID technology at 13.56 MHz. The included MFRC522 module communicates via SPI and supports ISO/IEC 14443 A / MIFARE protocols. Perfect for learning, access control systems, and IoT applications.

Advantages

This kit offers a complete, ready-to-use solution for RFID development. The 4duino board is fully compatible with the Arduino IDE, making programming straightforward. The MFRC522 module is widely supported with extensive libraries and examples. The inclusion of both an RFID card and key fob allows for immediate testing of different tag types. The USB-B programming interface ensures reliable connectivity, and the jumper wires facilitate easy breadboard prototyping.

Suitable for

• Educational institutions teaching electronics and programming
• Hobbyists and makers exploring RFID technology
• Prototyping access control or identification systems
• IoT projects requiring contactless tag reading

Key specifications

• Kit Type: RFID Development Kit
• Main Board: ALLNET 4duino Uno R3 Compatible
• Microcontroller: ATmega328P
• Operating Voltage: 5V DC
• Input Voltage (Recommended): 7-12V DC
• Digital I/O Pins: 14 (6x PWM)
• Analog Input Pins: 6
• Flash Memory: 32 KB
• SRAM: 2 KB
• EEPROM: 1 KB
• Clock Speed: 16 MHz
• RFID Module: MFRC522 (RC522)
• RFID Frequency: 13.56 MHz
• RFID Interface: SPI
• Supported RFID Protocols: ISO/IEC 14443 A / MIFARE
• Included RFID Tags: 1x RFID Card, 1x RFID Key Fob
• Programming Interface: USB-B
• Software Environment: Arduino IDE Compatible
• Target Audience: Education, Prototyping, Hobbyists
• Kit Contents: 4duino Board, RC522 Module, RFID Tags, USB Cable, Jumper Wires

Recommendations

For best results, use the Arduino IDE with the MFRC522 library. This kit is an excellent starting point for RFID projects and can be expanded with additional sensors and actuators.