TZT RFID UART Wireless Module 7491E
Price range: 27.99 € through 33.99 €
🆓 FREE SHIPPING with tracking number!
✅ No Import Taxes on delivery!
🏷️ Condition: New
🚚 Ships from: HK Warehouse – Hong Kong (China)
↩️ Easy Returns within 30 days of receipt
🙋 Any questions? Contact Jake
Experience reliable RFID communication with this compact 125KHz UART wireless module, compatible with EM4100 cards and featuring a 3-pin interface. Designed with a sleek green PCB and a bright rectangular copper coil antenna, it offers an operational range of up to 8 centimeters, powered by a 5V DC supply. Its minimalist yet technical aesthetic highlights precise component placement, including a black integrated circuit, a metallic crystal oscillator, and a white multi-pin connector with bundled color-coded wires. Suitable for embedded systems and switch sensor integrations, this new, customizable module operates efficiently within -40°C to +85°C, ensuring performance and durability for your electronic projects.
This this TZT RFID UART Wireless Module 7491E
Experience seamless RFID card reading with this compact, high-performance module. Designed for ease of integration, this wireless RFID UART module features a small rectangular green PCB with a sleek, modern aesthetic. Its bright copper coil antenna forms an eye-catching rectangular loop that facilitates efficient communication up to 8 centimeters. The black microcontroller chip contrasts perfectly with the green background, while the white multi-pin connector and bundled wires provide a clean, organized appearance. Perfect for embedded systems and electronic projects, this module combines precision engineering with a streamlined look, making it an ideal choice for sensor and switch applications in various digital environments.
Keys features of the this TZT RFID UART Wireless Module 7491E
- Operates at 125KHz, compatible with EM4100 cards, enabling efficient RFID reading within an 8cm range for secure data access.
- Features a small, rectangular green PCB with a bright copper coil antenna, offering a sleek and technical aesthetic design ideal for modern electronics.
- Includes a 3-pin interface with a white multi-pin connector and color-coded wires (black, red, green, white) for straightforward connection to power and data signals.
- Designed for a wide operating temperature range of -40°C to +85°C, ensuring reliable performance in diverse environmental conditions.
- Powered by a 5V DC supply, this module functions as a voltage regulator suited for switch and sensor integrations in embedded and computer systems.
- Technical specifications include PCB antenna sensor kit, compatibility with various devices requiring RFID communication, and a durable, new, customizable design.
This this TZT RFID UART Wireless Module 7491E is a must-have—order now for your projects!
Enhance your electronic and RFID projects with this reliable, stylish, and efficient module. Its technical precision combined with a modern aesthetic makes it an indispensable component for professionals and enthusiasts alike. Whether upgrading an existing setup or building new systems, this module offers the performance and visual clarity you need. Embrace the ease of integration and robust operation, confident you'll have the best at your fingertips. Don't miss out—add this exceptional RFID module to your technical toolkit today and experience seamless communication and durability in all your applications.
| Color | 3PCS, 1PCS |
|---|---|
| Model Number | Model 1 |
| Condition | New |
| Warehouse | HK Warehouse – Hong Kong |
🌟 Every Purchase Comes with Direct Access to Jake 😎 from JakeSpecial, PhD in Pure Mathematics, Innovator and Entrepreneur — bringing broad expertise and trusted insight across all Special items & ensuring expert support and guidance at every step.
WHY CHOOSE JAKESPECIAL? 🤔
Shopping online isn't just about buying a product—it's about having a smooth, reliable, and worry-free experience. At JakeSpecial, I don't just sell products, I ensure that every order is handled with care, efficiency, and full support 🌟
Here's why you can shop with confidence:
1. Customer Service That Has Your Back 🤝 – If there's any issue with your order, I personally handle it—no delays, no excuses. Whether it's a delivery concern, a damaged item, or any other issue, I fix it, fast.
2. Hassle-Free Resolutions ✨ – Unlike many sellers who dodge responsibility, I take full ownership of every sale. If there's a problem, I solve it directly. Your satisfaction is my priority.
3. Fast & Reliable Shipping 🚀 – My shipments are integrated into high-priority international logistics networks through Cainiao Global Express, ensuring most orders arrive within 7-10 days.
4. Full Tracking Transparency 📍 – Every order comes with a tracking number that lets you monitor your package in real time.
5. Expertise in Business & Problem-Solving 🎓 – I am not just an entrepreneur in the e-commerce business; I also hold a PhD in Mathematics and continue to work at the frontier between computer science and pure mathematics. My expertise spans multiple advanced fields, allowing me to approach complex logistical, operational, and technical challenges with precision and efficiency. This mindset of structured problem-solving and analytical thinking is what enables me to offer a smooth, optimized, and highly reliable shopping experience. Whether it's managing logistics, handling unexpected issues, or improving customer service, I apply the same rigorous problem-solving approach that I use in advanced mathematical research.
When you buy from JakeSpecial, you're not just getting a product—you're getting a professional, well-managed, and worry-free shopping experience with full customer support and a problem-solving approach you won't find elsewhere 💫
FAST & SECURE SHIPPING 📦
I use fast, reliable, and monitored logistical routes to your region. Once your package reaches your country, it is handed over to a local subsidiary of Cainiao Global Express or a major national carrier, such as Evri or Royal Mail for the UK, Colissimo for France, Poste Italiane for Italy, Correos for Spain, or Bpost for Belgium 🌍
I typically dispatch items within 2 business days for products shipped from my warehouse in France and within 5 business days for products shipped from my Hong Kong warehouse. Every package comes with a tracking number, with estimated delivery times ranging from 10 to 20 days, depending on your location. However, most packages arrive within 7 to 10 days ⚡
Q: How long does shipping take? ⏱️
A: Most packages arrive within 7-10 days, with full tracking available. The Cainiao Global Express logistics network ensures reliable transit times, unlike standard shipping services that may take much longer.
Q: What is the journey of a package? 🗺️
A: Every package follows a highly optimized and secure logistics path to ensure fast and reliable delivery. It begins at my warehouse in Hong Kong, where it is prepared for shipment before being transferred to Cainiao Global Express' logistics hub in Mainland China, marking the official start of the shipping process. From there, the package moves through Cainiao's high-efficiency logistics network, ensuring continuous monitoring and rapid transit to its destination country. Once it arrives, it is either handed over to a local Cainiao subsidiary or entrusted to a major national carrier for smooth final delivery. This process guarantees secure, fast, and well-tracked shipping, providing the same level of efficiency as major global retailers.
EASY RETURNS 🔄
If you need to make a return, there's no need to ship the item all the way back to Asia. I make returns easy by accepting them directly at my warehouse in Marseille, France. Feel free to reach out to me — I'm here to make the process as smooth as possible 📬
TRANSPARENCY AND EXCELLENCE ✨
All items are presented accurately in photos and descriptions. If you have any issues with your purchase, please contact me. Your satisfaction is my top priority 💯
PASSION & UNIQUE EXPERTISE 💪
I take pride in offering meticulously crafted items, carefully curated by me, Jake, PhD. Together with Marwa, we bring passion and excellence to every detail ❤️
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