---
product_id: 151651024
title: "3pcs RFID Kit - Mifare RC522 RF IC Card Sensor Module + S50 Blank Card + Key Ring for Arduino Raspberry Pi"
brand: "hiletgo"
price: "HK$144"
currency: HKD
in_stock: true
url: https://www.desertcart.hk/products/151651024-3pcs-rfid-kit-mifare-rc522-rf-ic-card-sensor-module
store_origin: HK
region: Hong Kong
---

# 13.56MHz high-frequency RFID Ultra-low power: <30mA peak SPI interface for seamless CPU integration 3pcs RFID Kit - Mifare RC522 RF IC Card Sensor Module + S50 Blank Card + Key Ring for Arduino Raspberry Pi

**Brand:** hiletgo
**Price:** HK$144
**Availability:** ✅ In Stock

## Summary

> 🔐 Unlock innovation with the ultimate RFID kit—because your projects deserve the best!

## Quick Answers

- **What is this?** 3pcs RFID Kit - Mifare RC522 RF IC Card Sensor Module + S50 Blank Card + Key Ring for Arduino Raspberry Pi by hiletgo
- **How much does it cost?** HK$144 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/151651024-3pcs-rfid-kit-mifare-rc522-rf-ic-card-sensor-module)

## Best For

- hiletgo enthusiasts

## Why This Product

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

## Key Features

- • **Robust Compatibility:** Works flawlessly with MIFARE S50, S70, Ultralight & DESFire cards.
- • **Effortless Integration:** Plug-and-play SPI interface ensures quick setup with Arduino & Raspberry Pi.
- • **All-Weather Reliability:** Operates smoothly from -20°C to 80°C, built for real-world conditions.
- • **Energy Efficient Design:** Operates at a low 3.3V with minimal power draw, perfect for portable projects.
- • **High-Speed Communication:** Supports up to 424kbit/s for lightning-fast data exchange.

## Overview

The HiLetgo 3pcs RFID Kit features the Philips MFRC522 chip, delivering reliable 13.56MHz contactless communication with fast 424kbit/s data rates. Designed for low power consumption (under 30mA peak) and easy SPI interface integration, it supports a wide range of MIFARE cards. Compact and durable, it operates across a broad temperature range, making it ideal for Arduino and Raspberry Pi developers building smart access and identification systems.

## Description

HiLetgo 3pcs RFID Kit - Mifare RC522 RF IC Card Sensor Module + S50 Blank Card + Key Ring for Arduino Raspberry Pi

## Features

- The MF522-AN module design the circuit of card read by using the original Philips MFRC522 chip.
- Easy to use, low cost, and applicable to equipment development and card reader development etc.
- Applicable for the user who need to design or manufacture the RF card terminal.
- The module can be directly loaded into the various reader molds.
- 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.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Wireless Type | Radio Frequency |
| Brand | HiLetgo |
| Series | RFID Kit |
| Item model number | 3-01-0490-3pcs |
| Operating System | Linux |
| Item Weight | 2.18 ounces |
| Package Dimensions | 5.2 x 3.78 x 0.83 inches |
| Processor Brand | ARM |
| Number of Processors | 1 |
| Manufacturer | HiLetgo |
| ASIN | B07VLDSYRW |
| Date First Available | July 24, 2019 |

## Product Details

- **Brand:** HiLetgo
- **Model Name:** RFID Kit
- **Connectivity Technology:** SPI
- **Operating System:** Linux
- **CPU Manufacturer:** ARM

## Images

![3pcs RFID Kit - Mifare RC522 RF IC Card Sensor Module + S50 Blank Card + Key Ring for Arduino Raspberry Pi - Image 1](https://m.media-amazon.com/images/I/61hOZghM+RL.jpg)

## Frequently Bought Together

- HiLetgo 3pcs RFID Kit - Mifare RC522 RF IC Card Sensor Module + S50 Blank Card + Key Ring for Arduino Raspberry Pi
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**Shop now:** [https://www.desertcart.hk/products/151651024-3pcs-rfid-kit-mifare-rc522-rf-ic-card-sensor-module](https://www.desertcart.hk/products/151651024-3pcs-rfid-kit-mifare-rc522-rf-ic-card-sensor-module)

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*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-01-31*