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UART EM4100 RFID Card Key ID Control Module RDM6300 RDM630 Access Control System UART Reader Module for Arduino Output 125Khz
Item #: 40167408

UART EM4100 RFID Card Key ID Control Module RDM6300 RDM630 Access Control System UART Reader Module for Arduino Output 125Khz

Item #: 40167408
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What Stands Out

Easy Integration
Designed for seamless integration with Arduino, this UART reader module simplifies RFID technology implementation in projects, making it ideal for developers and hobbyists seeking to enhance their access control systems.
High Performance
Operates at a frequency of 125kHz for reliable and accurate data transmission, ensuring efficient identification and access control while minimizing read errors and enhancing overall system reliability.
Cost-effective Solution
Offers a budget-friendly option without compromising on quality, making it perfect for DIY projects or small business applications, effectively addressing security needs without high expenses.

Product Details

Get the UART EM4100 RFID Card Key ID Control Module for Arduino at Ubuy Iraq. Perfect for Access Control Systems, it supports 125Khz frequency. Shop now!
Item Weight0.2 lbs (90 grams)

Who Should Buy?

Suitable For
  • Student Projects

    Ideal for students learning about RFID technology, providing hands-on experience with Arduino and access control systems.

  • Home Automation

    Great for DIY enthusiasts creating smart home systems, allowing secure entry and user identification via RFID.

  • Security Applications

    Useful for small businesses needing basic access control solutions, offering a simple and affordable RFID system.

Not Suitable For
  • Large Businesses

    Not suitable for enterprise-level security systems where scalability and advanced features are required.

  • High Security Needs

    Ineffective for high-security environments that need more robust solutions and encryption capabilities for data protection.

  • Non-Technical Users

    Not ideal for individuals without technical skills or knowledge of programming, as setup can be complex.

Product Description

UART EM4100 RFID Card Key ID Control Module RDM6300 RDM630 Access Control System UART Reader Module for Arduino Output 125Khz

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  • Question: Is Available to Shop Online in Iraq?

    Answer: Yes, at Ubuy Iraq this product is available for you to shop at a reasonable price. The is not available locally but you can trust us with our express shipping services.
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    Answer: The delivery time of your ordered product varies as per what you've ordered and the shipping method that you've chosen. The estimated delivery time is mentioned during the checkout process, so be carefree while shopping.

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“The product received very good packaging & safe…Thank You”

16 June 2026 · via Trustpilot
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“Accurate delivery timing given”

16 June 2026 · via Trustpilot
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“Not madly expensive like I thought, and much quicker than promised.”

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“Never dealt with Ubuy before, but everything worked out great. Seamless cross border purchasing and shipping. Thanks!”

6/7/2026 · via Trustpilot
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“The process was smooth, with clear communication and timelines. This was my 1st purchase and I am really impressed. I will definitely be coming back.”

12 June 2026 · via Trustpilot
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