RFID-RC522 RF IC Card Sensor Module price at Robo Tech Valley

Product Introduced: RFID-RC522 RF IC Card Sensor Module

Robo Tech Valley proudly introduces the RFID-RC522 RF IC Card Sensor Module — a versatile and cost-effective solution for secure wireless communication and access control systems. Designed for seamless integration and reliable performance, this compact module is perfect for developers, students, and professionals working on RFID-based identification and authentication projects.

Built for flexibility, the RFID-RC522 Sensor Module supports 13.56 MHz contactless communication using MIFARE protocol, offering fast data transmission, low power consumption, and high data integrity. From smart door locks and attendance systems to secure IoT applications, this module enables real-time identification and control with precision and ease.

At Robo Tech Valley, we’re committed to providing the tools you need to innovate with confidence. Whether you’re developing a university project, enhancing a smart system, or deploying RFID-based solutions, the RFID-RC522 RF IC Card Sensor Module is your reliable partner in intelligent technology design and implementation.

PRODUCT DESCRIPTION: RFID-RC522 Sensor Module

An RFID-RC522 Sensor Module is a widely used radio-frequency identification device designed to enable contactless data reading and writing. Commonly used in security systems, access control, and identification applications, this module allows for fast, secure, and wireless communication between RFID cards or tags and electronic systems.

The RFID-RC522 Sensor Module operates at a frequency of 13.56 MHz and communicates using the MFRC522 chip, which supports the ISO/IEC 14443 Type A protocol. It works by emitting a radio frequency field that powers nearby RFID tags and receives data wirelessly, enabling seamless authentication or tracking. These modules are ideal for applications such as electronic locks, attendance tracking systems, smart ticketing, and embedded projects.

By translating RF signals into digital data, the RFID-RC522 makes it easy to integrate identification and access systems into both industrial and consumer applications. Its compatibility with platforms like Arduino, Raspberry Pi, and other microcontrollers makes it especially popular among developers, students, and engineers.

With ongoing advancements in embedded systems, the RFID-RC522 Sensor Module has become more affordable, compact, and easier to use, making it an essential component in the development of modern smart systems and automation technologies.

Specifications: RFID-RC522 Sensor Module

• Operating Frequency – 13.56 MHz (supports ISO/IEC 14443 Type A protocol)

• Communication Interface – SPI (default), I²C and UART (optional)

• Operating Voltage – 3.3V (logic level)

• Current Consumption – Standby: ~10mA, Active: ~13-26mA

• Reading Distance – Up to 5 cm (depends on tag and environment)

• Supported Cards – MIFARE 1K, 4K, Ultralight, and compatible RFID tags

• Antenna Type – Integrated PCB antenna

• Data Transfer Rate – Up to 424 kbps

• Operating Temperature – -20°C to +85°C

• Dimensions – Approx. 40mm x 60mm

• Mounting Options – Through-hole or adhesive mount for flexible placement

• Material – PCB with embedded copper traces and protective coating

Key Features: RFID-RC522 Sensor Module

• Compact & Lightweight – Perfect for embedded projects, wearables, and space-constrained environments.

• Reliable Contactless Communication – Enables secure reading and writing of RFID data up to 5 cm.

• Low Power Consumption – Optimized for battery-operated or energy-sensitive applications.

• Fast Data Processing – High-speed data exchange with microcontrollers and host systems.

• Versatile Interface Options – Communicates via SPI, I²C, or UART for easy microcontroller integration.

• Wide Compatibility – Works seamlessly with Arduino, Raspberry Pi, ESP32, STM32, and other development platforms.

• Secure Data Handling – Supports authentication protocols for secure data access and transfer.

• Integrated Antenna – Built-in antenna reduces external component requirements and simplifies design.

• Ideal for Smart Projects – Perfect for access control, attendance systems, asset tracking, and IoT applications.

• Cost-Effective – Delivers robust performance at a highly affordable price point.

Robo Tech Valley is proud to present the RFID-RC522 Sensor Module, a compact and efficient RFID solution designed for secure, contactless communication and real-time identification. This module is a vital component for access control systems, smart automation, and embedded identification applications.

The RFID-RC522 Sensor Module enables wireless data exchange by reading RFID cards and tags using radio-frequency signals. With fast data transmission, low power consumption, and support for MIFARE protocols, it ensures reliable performance in a wide range of environments.

The module features an integrated antenna and supports SPI communication, making it easy to integrate with microcontrollers, development boards, and IoT platforms. Whether used in smart door locks, time-attendance systems, asset tracking, or automation projects, the RFID-RC522 delivers accurate and efficient contactless operation.

With its user-friendly interface and robust design, the RFID-RC522 Sensor Module is ideal for developers, hobbyists, and engineers building the next generation of smart systems.

100% Satisfaction Guarantee

At Robo Tech Valley, we are committed to ensuring your satisfaction with every purchase. If you encounter any issues with our products, simply contact us, and we will be happy to resolve the problem for you. Your happiness is our top priority.

We take quality seriously—each product undergoes a strict inspection before being made available for sale. You can shop with confidence, knowing that we are dedicated to providing the best products and services. Add your items to the cart today and enjoy the reliability of our offerings. (RFID-RC522 Sensor Module)