MFRC-522 RC522 RFID Module Kit – 13.56MHz RF IC Card Reader with Fudan Card & Keychain for Arduino and Access Control Projects
MFRC-522 RC522 RFID Module Kit – 13.56MHz RF IC Card Reader with Fudan Card & Keychain for Arduino and Access Control Projects
The MFRC-522 RC522 RFID Module is a high-frequency 13.56MHz RFID reader/writer module designed for contactless identification and security systems. Based on NXP’s MFRC522 chip, this module supports communication with ISO/IEC 14443 Type A cards, such as MIFARE and Fudan cards, and can read/write data to RFID tags, cards, and keychains.
This compact and low-power RFID module communicates with microcontrollers using the SPI protocol, making it ideal for integration into Arduino, ESP8266, ESP32, Raspberry Pi, and other embedded platforms. The module features a high-sensitivity antenna, enabling tag detection at a range of up to 5 cm under optimal conditions.
Included in the kit are a 13.56MHz Fudan-compatible RFID card and a RF keychain tag, giving you everything needed to start experimenting with RFID-based access systems, inventory management, time attendance trackers, and more.
Key Features:
Chipset: MFRC522 by NXP
Frequency: 13.56MHz (HF RFID)
Protocol Support: ISO/IEC 14443A
Interface: SPI (default), also supports I²C and UART (with modification)
Operating Voltage: 3.3V logic level (use a level shifter if connecting to 5V microcontrollers)
Current Consumption: Low-power operation, standby and active modes
Read Range: Up to 5 cm (depending on antenna and tag)
Compact PCB: Ideal for integration into embedded projects
Onboard Antenna: Built-in PCB coil antenna for easy use
Included in the Kit:
1 × RC522 RFID Reader Module
1 × 13.56MHz RFID Card (Fudan-compatible)
1 × 13.56MHz RFID Keychain Tag
1 × Header pins (unsoldered)
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PCB Layout & Design Services
We provide professional PCB layout and design services for electronics projects, prototypes, and small to medium production needs. Our goal is to deliver accurate, manufacturable, and well-documented PCB designs tailored to your specific requirements.
How to Request a PCB Layout/Design:
- Send your complete schematic or diagram via our Facebook page.
- We will assess your diagram and provide a quotation based on the complexity and requirements.
Special Offer for New Customers!!
New customers receive a special introductory discount on their first PCB layout/design project.
This allows us to review your design requirements and build a long-term working relationship.
How to Request a PCB Layout / Design
- Send your complete schematic or diagram via our Facebook page.
- Our team will review your diagram carefully to understand the design scope and requirements.
- A detailed quotation will be provided based on:
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- Design complexity
- Board size and number of layers
- Components and package types
- Special routing or manufacturing requirements
📌 Providing your diagram is essential so we can give you an accurate and fair quotation.
PCB Layout & Design Requirements
To ensure quality and accuracy, please note the following:
- All schematics must be clear, complete, and properly labeled
- Specify:
- Board dimensions (if available)
- Number of PCB layers
- Preferred components or footprints (if any)
- Hand-drawn, unclear, or incomplete schematics are not accepted
- Rush or urgent requests may incur additional charges
What’s Included in the Design Package
Each completed project includes the following deliverables:
✅ 2D PCB layout images
✅ 3D PCB render images
✅ PCB Gerber files (ready for fabrication)
✅ Bill of Materials (BOM)
✅ Component Placement List (CPL / Pick-and-Place file)
✅ Wiring diagram (PDF)
✅ PCB board layout (PDF)
All files are prepared to be manufacturer-ready and easy to review.
Pricing Information
Pricing is project-based and depends on:
- The submitted schematic or diagram
- Board size and layer count
- Types of components used (SMD, through-hole, fine-pitch, BGA, etc.)
- Design complexity and routing difficulty
📌 Final pricing is confirmed only after reviewing the client’s diagram.
Design Review & Approval Process
Before final delivery:
- The client will receive preview files for checking
- Please review carefully for:
- Errors
- Missing information
- Clarifications or revisions
- Once the design is confirmed and approved, the final files will be sent to the client’s email
⚠️ After final approval, any major changes may be treated as a new request.
Payment Methods
Philippines (Local Clients):
- GCash
- Bank Transfer
International Clients:
- PayPal
📌 Design work starts after payment confirmation unless otherwise agreed.
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