Adjustable Power Supply Kit with LM317 Regulator
Price range: 25.99 € through 31.99 €
🆓 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 precision with this 1/3-piece adjustable electronic power supply kit featuring the LM317 voltage regulator module. Designed for continuous adjustable DC power output, it supports input voltages up to 17V AC and 25V DC, with a maximum current dissipation of 1A. The kit includes a vibrant green PCB with clearly labeled components, a black heat sink for effective heat dissipation, and accessories like electrolytic capacitors, terminal blocks, and a potentiometer for easy voltage adjustment. Perfect for DIY projects, educational training, and sensor switch applications, this module’s minimalist, technical design ensures a reliable and organized setup, helping you confidently build and experiment with versatile power supply solutions.
This versatile adjustable power supply kit by TZT
Transform your electronic projects with this high-quality, 1/3-piece adjustable power supply kit from TZT. Featuring a reliable LM317 voltage regulator module, it offers precise voltage control, supporting input voltages up to 17V AC and 25V DC. Designed for DIY enthusiasts, educators, and professionals alike, this kit provides a robust and customizable solution for continuous adjustable DC power needs. Its sleek green PCB contrasts with metallic components, emphasizing a clean, technical aesthetic that combines modern style with functional clarity. Perfect for experiments, switch sensors, or computer projects, it allows you to confidently build or repair power supplies while gaining hands-on experience. Trust in TZT's expertise to bring your electrical innovations to life.
Keys features of the TZT adjustable power supply kit
- The kit includes a green PCB with labeled components, designed for easy assembly and troubleshooting in DIY electronic projects.
- Supports input voltages of up to 17V AC and 25V DC, with a maximum current capacity of 1A, suitable for various low-power applications.
- Features a black heat sink attached to the voltage regulator for efficient heat dissipation, ensuring stability during continuous use.
- Equipped with blue terminal blocks for secure wire connections, a potentiometer for voltage adjustment, and electrolytic capacitors of 470μF 25V for filtering.
- The module is customizable, ideal for teaching, training, and DIY electronics with no concerning chemicals involved.
- Technical specifications include a dissipation power of 1A, operating range for switch and sensor applications, and a compact, minimalist design for professional use.
Get your adjustable power supply kit from TZT today and start building!
Imagine yourself now confidently assembling this essential electronic component, enhancing your projects with precision and reliability. With TZT's adjustable power supply kit, you'll have the perfect tool to elevate your DIY, educational, or professional electronic endeavors. Its clean design and technical features ensure efficiency and durability. Whether you're designing sensor systems, upgrading your computer setup, or exploring electrical circuits, this kit is the ideal choice. Take the next step in your electronics journey and experience the satisfaction of creating with top-tier components—order now and bring your ideas to life!
| Color | 1pcs, 3pcs |
|---|---|
| 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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