---
product_id: 421850978
title: "Alinan 6pcs RFID Kit MFRC522 RF IC Card Sensor Module with S50 Blank Card and Key Ring"
brand: "alinan"
price: "C$1841"
currency: NIO
in_stock: true
url: https://www.desertcart.ni/products/421850978-alinan-6pcs-rfid-kit-mfrc522-rf-ic-card-sensor-module
store_origin: NI
region: Nicaragua
---

# Compact Design RF Communication 3.3V Power Alinan 6pcs RFID Kit MFRC522 RF IC Card Sensor Module with S50 Blank Card and Key Ring

**Brand:** alinan
**Price:** C$1841
**Availability:** ✅ In Stock

## Summary

> 🔍 Unlock the Future of RFID Technology!

## Quick Answers

- **What is this?** Alinan 6pcs RFID Kit MFRC522 RF IC Card Sensor Module with S50 Blank Card and Key Ring by alinan
- **How much does it cost?** C$1841 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ni](https://www.desertcart.ni/products/421850978-alinan-6pcs-rfid-kit-mfrc522-rf-ic-card-sensor-module)

## Best For

- alinan enthusiasts

## Why This Product

- Trusted alinan brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **📈 Reliable Performance:** Ensures stable operation and impressive reading distance for all your RFID needs.
- • **🔧 Seamless Integration:** Easily connects to any CPU mainboard via SPI interface for hassle-free setup.
- • **💡 Versatile Applications:** Perfect for designing and manufacturing RF card terminals and reader devices.
- • **💰 Cost-Effective Solution:** Low-cost module that doesn't compromise on performance, ideal for developers.
- • **🛠️ User-Friendly Design:** Simple to use, making it accessible for both beginners and seasoned developers.

## Overview

The Alinan 6pcs RFID Kit MFRC522 RF IC Card Sensor Module is a versatile and cost-effective solution for developers looking to create RFID card terminals. Operating at 3.3V, it connects seamlessly to any CPU mainboard via SPI interface, ensuring reliable performance and a stable reading distance. This kit includes S50 blank cards and key rings, making it perfect for various applications in equipment and card reader development.

## Description

Alinan 6pcs RFID Kit MFRC522 RF IC Card Sensor Module with S50 Blank Card and Key Ring

## Features

- ★The module use a voltage of 3.3V, it can connected communication with user's any CPU mainboard through several lines of SPI interface, it can ensure stable and reliable work, and reader distance.
- ★The module can be directly loaded into the various reader molds.
- ★Applicable for the user who need to design or manufacture the RF card terminal.
- ★Easy to use, low cost, and applicable to equipment development and card reader development etc.
- ★The MF522-AN module design the circuit of card read by using the original MFRC522 chip.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| RAM | DDR |
| Wireless Type | Radio Frequency |
| Brand | Alinan |
| Series | MF522-AN |
| Item model number | Alinan |
| Operating System | Linux |
| Item Weight | 4.2 ounces |
| Package Dimensions | 4.92 x 4.72 x 1.38 inches |
| Processor Brand | MediaTek |
| Number of Processors | 1 |
| Manufacturer | Alinan |
| ASIN | B09PTFGRNB |
| Country of Origin | China |
| Date First Available | January 6, 2022 |

## Product Details

- **Brand:** Alinan
- **Model Name:** MF522-AN
- **Connectivity Technology:** SPI
- **Included Components:** others
- **Operating System:** Linux

## Images

![Alinan 6pcs RFID Kit MFRC522 RF IC Card Sensor Module with S50 Blank Card and Key Ring - Image 1](https://m.media-amazon.com/images/I/714HGbD9jJL.jpg)

## Questions & Answers

**Q: Can these be used stand alone as a relay?**
A: No.  These devices read an NFC card or tag and transmit the data over an SPI interface to a host device that could operate many outputs such as a relay.  It is difficult, but not impossible to distinguish a failed read (password fail) from a successful read in a stand alone mode.  Also, these devices run at 3.3v and very low power.  If you find a method to toggle an aux pin with a good read only (also theoretically possible with the right configuration), the output pin is insufficient to safely drive a relay directly.

## Frequently Bought Together

- Alinan 6pcs RFID Kit MFRC522 RF IC Card Sensor Module with S50 Blank Card and Key Ring
- 22 AWG Stranded Wire Kit – Silicone Coated Copper Wires 22 Gauge Pre-Tinned 23ft/7m Each Spool, 6 Colors (Black, Red, Yellow, Green, Blue, White), Electrical Jumper Wire Hook Up Wire Kit from Plusivo

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**Shop now:** [https://www.desertcart.ni/products/421850978-alinan-6pcs-rfid-kit-mfrc522-rf-ic-card-sensor-module](https://www.desertcart.ni/products/421850978-alinan-6pcs-rfid-kit-mfrc522-rf-ic-card-sensor-module)

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*Product available on Desertcart Nicaragua*
*Store origin: NI*
*Last updated: 2026-03-13*