Blue Adjustable DC-DC Step-Down Power Module
Price range: 21.99 € through 22.99 €
🆓 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 power regulation with this adjustable DC-DC buck converter module, featuring a vibrant blue PCB design, black rotary potentiometer for precise voltage control, and a power indicator LED. Capable of handling input voltages from 4V to 35V (up to 40V), it provides output voltages from 1.23V to 30V (or 1.25V to 35V), with a maximum current of 3A and efficiency reaching 92%. The compact size of 43mm x 21mm x 14mm makes it ideal for tight spaces, while the black and gray components against the blue background give it a sleek, professional appearance. Perfect for DIY electronics, testing, and power applications.
This versatile DC-DC power supply module in blue
Experience reliable power regulation with this high-performance DC-DC step-down module. Featuring an eye-catching blue PCB, this device combines precise functionality with a sleek aesthetic. Its adjustable output voltage, ranging from 1.23V to 30V or 1.25V to 35V depending on specifications, allows you to tailor power delivery to your needs. Equipped with a large black rotary potentiometer for easy adjustment and a subtle power indicator LED, it offers an intuitive user experience. Its compact size of 43mm x 21mm x 14mm makes it suitable for various projects, while supporting a maximum input voltage of 40V and output current up to 3A. Designed for continuity and efficiency, this module ensures stable power for your electronics.
Keys features of this power supply module
- Input voltage ranges from 4V to 35V, with a maximum of 40V, ensuring broad compatibility with different power sources while maintaining a safe voltage differential.
- Adjustable output voltage from 1.23V to 30V or 1.25V to 35V using the blue potentiometer, so you can precisely set your desired voltage level for your application.
- Maximum output current of 3A with a high conversion efficiency of up to 92%, providing stable power transfer and optimized energy use across various devices.
- Operating at a switching frequency of 150kHz, with an output ripple less than 30mV, ensuring clean power delivery ideal for sensitive electronic components.
- Compact dimensions of 43mm length, 21mm width, and 14mm height, optimizing space in your projects without sacrificing performance.
- Available in DIP and SMD configurations for versatile integration into different circuit designs, all supporting continuous operation under 2.5A and requiring heat sinking for outputs exceeding 10W.
- Features a clear power indicator LED and a robust black rotary potentiometer for precise adjustments, with white markings for easy readability and control.
This power supply module is ready to enhance your projects—buy now
Let this blue DC-DC step-down module become a reliable solution for your power management needs. Designed with durability and precision in mind, it’s perfect whether you're developing a new gadget, repairing electronics, or designing custom circuits. Imagine the confidence you'll feel knowing your devices receive a stable, adjustable voltage perfectly matched to your specifications. Easy to set up and built to last, this module will support your innovations every step of the way. Take control of your power supply needs—get yours today and elevate your electronic projects.
| Color | DIP, SMD |
|---|---|
| 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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