--- product_id: 380303046 title: "3pcs RFID Kit - Mifare RC522 RF IC Card Sensor Module + S50 Blank Card + Key Ring for Arduino Raspberry Pi" brand: "hiletgo" price: "β‚©49536" currency: KRW in_stock: true category: "Hi Letgo" url: https://www.desertcart.kr/products/380303046-3pcs-rfid-kit-mifare-rc522-rf-ic-card-sensor-module store_origin: KR region: South Korea --- # 3.3V stable SPI interface Includes S50 blank RFID card & key ring Original Philips MFRC522 chip 3pcs RFID Kit - Mifare RC522 RF IC Card Sensor Module + S50 Blank Card + Key Ring for Arduino Raspberry Pi **Brand:** hiletgo **Price:** β‚©49536 **Availability:** βœ… In Stock ## Summary > πŸ” Unlock innovation with the ultimate RFID starter kit! ## 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?** β‚©49536 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/380303046-3pcs-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 - β€’ **Complete Starter Kit:** Includes 3 RFID modules, S50 blank cards, and key ringsβ€”everything to jumpstart your project. - β€’ **Seamless Integration:** Plug-and-play compatibility with Arduino & Raspberry Pi for rapid prototyping. - β€’ **Versatile Application:** Perfect for developing custom RF card terminals and secure access systems. - β€’ **Reliable Communication:** Stable 3.3V operation with SPI interface ensures consistent data transfer. - β€’ **Cost-Effective Innovation:** Low-cost solution without compromising on Philips-grade chip quality. ## Overview The HiLetgo 3pcs RFID Kit features the original Philips MFRC522 chip, offering stable 3.3V SPI communication ideal for Arduino and Raspberry Pi projects. This affordable kit includes three RFID sensor modules, S50 blank cards, and key rings, making it a comprehensive solution for developing custom RF card readers and secure access systems. ## Description RC522 chip 1. MFRC522 is a highly integrated read and write chip which is applicable to 13.56MHz contactless communications. 2. It is a non-contact read and writer card chip, low voltage, low cost and small size, is a better choice for smart meters and portable handheld devices development. 3. MF RC522 completely integrated in all types of 13.56MHz passive contactless communication methods and protocols. 4. Support 14443A compatible transponder signals. The digital part handles ISO14443A framing and error detection. In addition, support fast CRYPTO1 encryption algorithms, terminology validation MIFARE products. 5. MFRC522 support MIFARE series of high-speed non-contact communication, two-way data transmission rate up to 424kbit/s. 6. As a highly integrated 13.56MHz card reader new family of chips, there are many similarities between MF RC522, MF RC500 and MF RC530, but also have many differences. Communication between it and the host SPI mode helps to reduce the connection, reduce PCB board size and cost. Electrical parameters: Operating current :13-26mA/DC 3.3V Idle current :10-13mA/DC 3.3V Sleep current: <80uA Peak current: <30mA Operating Frequency: 13.56MHz Supported card types: mifare1 S50, mifare1 S70 MIFARE Ultralight, mifare Pro, MIFARE DESFire Product physical characteristics: size: 40mmΓ—60mm Environmental Operating temperature: -20-80 degrees Celsius Environmental Storage Temperature: -40-85 degrees Celsius Relative humidity: relative humidity 5% -95% Package Included: 3 * RFID Kit ## 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 | |---------------|-------| | ASIN | B07VLDSYRW | | Best Sellers Rank | #83,566 in Computers ( See Top 100 in Computers ) #1,239 in Single-Board Computers | | Brand | HiLetgo | | Built-In Media | 3 * RFID Kit | | Compatible Devices | Arduino, Raspberry Pi | | Connectivity Technology | RF | | Customer Reviews | 4.5 4.5 out of 5 stars (166) | | Manufacturer | HiLetgo | | Mfr Part Number | 3-01-0490-3pcs | | Model Name | RFID Kit | | Model Number | 3-01-0490-3pcs | | Operating System | Linux | | Processor Brand | Raspberry Pi | | Processor Count | 1 | | RAM Memory Technology | DDR | | Smart Home Compatibility | Not Smart Home Compatible | | Total Usb Ports | 1 | | Unit Count | 3 Count | | Wireless Compability | Radio Frequency | ## Product Details - **Brand:** HiLetgo - **Connectivity technology:** RF - **Included components:** 3 * RFID Kit - **Model name:** RFID Kit - **Operating system:** Linux ## 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 - ELEGOO 120pcs Multicolored Dupont Wire 40pin Male to Female, 40pin Male to Male, 40pin Female to Female Breadboard Jumper Ribbon Cables Kit Compatible with Arduino Projects - YARONGTECH RFID Sticker tag 13.56mhz Round 25mm Adhesive Back -50pcs --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.kr/products/380303046-3pcs-rfid-kit-mifare-rc522-rf-ic-card-sensor-module](https://www.desertcart.kr/products/380303046-3pcs-rfid-kit-mifare-rc522-rf-ic-card-sensor-module) --- *Product available on Desertcart South Korea* *Store origin: KR* *Last updated: 2026-06-03*