Adjustable USB Boost Buck Converter Module
25.99 €
🆓 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 precise voltage regulation with this sleek DC-DC adjustable boost/buck converter module featuring a built-in USB power supply. With input voltage ranging from 1.2V to 24V and an adjustable output from 3.3V to 24V, it’s ideal for various electronic projects. The module boasts a bright digital display that can be turned off for a clean look, a multi-turn precision potentiometer for fine adjustments, and a convenient one-button shutdown. Equipped with USB or micro USB connectors, its compact, modern design with metallic accents and a vibrant blue surface makes it both practical and visually engaging, perfect for customizing power solutions.
This high-tech USB Boost Buck Converter
Experience precise power regulation with this compact, versatile USB boost/buck converter module. Designed for seamless voltage adjustments from 1.2V to 24V input and 3.3V to 24V output, it suits a range of electronic projects and maintenance tasks. The module's sleek blue surface, complemented by metallic screw terminals and tiny surface-mounted components, showcases a modern industrial aesthetic. Its built-in red digital display provides clear voltage readings, and when needed, you can turn it off to conserve power. A multi-turn potentiometer allows fine adjustments, while the one-button shutdown function adds convenience. Its minimalist, organized design makes it easy to integrate into your system, offering reliable, professional-grade power management for adult enthusiasts and tech hobbyists alike.
Key Features of this USB Boost Buck Converter
- Compact blue circuit board with vibrant digital display showing real-time voltage, illuminated in bright red for visibility and aesthetic appeal during operation.
- Selectable USB input/output interfaces with standard USB Type-A or micro USB connectors, offering flexible power connection options for various devices.
- Adjustable voltage range from 3.3V to 24V, with precise multi-turn potentiometer for fine-tuning, supporting stable power supply in multiple electronic applications.
- Includes a built-in digital display that can be turned off to save energy, with a one-button shutdown function for operational control and safety.
- Robust design with electrolytic capacitors, surface-mount components, and clearly marked connection points, ensuring excellent durability and ease of assembly.
- Overall dimensions and technical specs: input voltage from 1.2V to 24V, adjustable output voltage from 3.3V to 24V, featuring a multi-turn potentiometer for precise regulation, perfect for DIY projects and technical repairs.
This product will elevate your projects—order now and enjoy reliable power management!
Discover the perfect balance of functionality and sleek design with this high-quality USB boost/buck converter. Whether you're upgrading your electronic setups or working on detailed DIY projects, this module offers versatility, precision, and durability. Make the smart choice today and take control of your power needs with confidence.
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🌟 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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