USB to I2C TTL Communication Module 73.5×23.5mm
32.99 €
🆓 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
Enhance your electronic projects with this compact USB to I2C/TLL Serial Port UART 2-in-1 Communication Module featuring the CH341T chip. Measuring 73.5mm x 23.5mm x 14mm, this sleek black module supports USB to I2C communication with jumper configuration, USB to UART serial data transfer from 50bps to 2Mbps, and adjustable I2C speeds up to 750K. Equipped with three onboard LEDs for clear status indication, a dip switch to toggle between 3.3V and 5V VCC outputs, and compatible with Windows 7/10/11, MacOS, and Linux. Perfect for serial extension, debugging, MCU programming, and firmware flashing. Includes two multi-colored 4P DuPont cables for easy connectivity.
This versatile USB to IC2 IIC/TTL Module by Origin
Step into the world of seamless device communication with this sleek, black rectangular module that combines modern design with advanced functionality. Crafted with a sturdy matte plastic casing, it offers a minimalist look that easily integrates into any electronic setup. The top surface is marked with clear labels including PWR, TXD, RXD, VCC, and GND, while four tiny LEDs provide real-time status updates for power, transmission, and reception, adding a subtle splash of color and visual feedback. The module features a USB Type-A male connector and a black port with multiple pins, making connections straightforward. Its small footprint, measuring just 73.5mm by 23.5mm, ensures easy installation in tight spaces, making your project neater and more efficient.
Keys features of the product USB to IC2 IIC/TTL
- Supports USB to I2C and TTL serial communication, configurable via jumper for versatile setup, ideal for debugging and device integration. Compatible with many microcontrollers including STC and STM series.
- Enables USB to UART communication with baud rates from 50bps to 2Mbps, configurable for various industrial and hobbyist needs, perfect for uploading firmware or debugging microcontrollers.
- Provides USB to I2C communication with adjustable speeds up to 750K, suitable for flashing firmware, chip operation, or sensor data collection with easy-to-use onboard controls.
- Equipped with three onboard LEDs for quick visual monitoring of power status, data transmission, and reception, simplifying diagnostics during development and testing phases.
- Features a dip switch to toggle between 3.3V and 5V VCC voltages, as well as Rx/Tx signals, ensuring compatibility with different devices and power requirements for flexible application.
- Compact size of 73.5mm x 23.5mm x 14mm with a simple, user-friendly design that fits into various projects, supporting Windows 7/10/11, MacOS, Linux, and ARM architectures for broad system compatibility.
Boost your projects now with this USB to IC2 IIC/TTL module!
Imagine having a reliable, multifunctional serial communication tool at your fingertips—perfect for debugging, programming, or data collection. With its intuitive design and versatile features, this module becomes an invaluable asset for electronic enthusiasts and professionals alike. Whether you're upgrading firmware, debugging microcontroller interfaces, or experimenting with sensors, this compact and stylish module seamlessly blends into your setup. Its technical precision ensures stable connections and optimal performance across various platforms. Elevate your projects today—trust in this product's reliability to bring your ideas to life with clarity and confidence.
| Color | Module |
|---|---|
| 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.
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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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