RFID Module 3.5 MHz

The RFID Module 3.5 MHz is a compact and reliable contactless identification module designed for short-range RFID applications. It operates at a 3.5 MHz frequency, enabling fast and secure detection of compatible RFID tags or cards without physical contact. This module is easy to interface with microcontrollers and is ideal for embedded systems, automation, and access-control projects.

Its low power consumption and stable performance make it suitable for continuous operation in both hobbyist and professional applications.

Key Features

• Operates at 3.5 MHz RFID frequency

• Contactless communication with RFID tags/cards

• Fast response and reliable tag detection

• Compact and lightweight design

• Easy integration with microcontrollers (Arduino, PIC, AVR, etc.)

• Low power consumption

• Durable PCB with stable signal performance

• Suitable for short-range identification systems

Applications

• Access control and door-locking systems

• Attendance and identification systems

• Security and authentication projects

• Embedded system learning and prototyping

• Automation and smart devices

• Inventory tracking (short-range)

• DIY electronics and IoT projects

Why Choose This RFID Module?

• Simple to use for beginners and students

• Reliable performance for continuous operation

• Ideal for educational, industrial, and DIY projects

• Cost-effective solution for RFID-based systems

Package Includes

• 1 × RFID Module 3.5 MHz

• 1 × RFID Card 

• 1 ×  Tag