5V-48V Power Supply & Relay Module Kit
Price range: 23.99 € through 34.99 €
🆓 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
This versatile power supply and relay module features a compact blue PCB with a green terminal block for easy connections, a clear plastic relay rated at 30VDC 10A, and electrolytic capacitors in yellow and black. Designed for voltage inputs from 5V to 48V, it supports automatic switching, high-security power-off protection, and comprehensive temperature tolerance (-40°C to +85°C). Ideal for computer systems, sensors, and automation projects, it functions as an electronic switching device and is compatible with STM microcontrollers. Available in DIY kits of 1 or 3 pieces, this high-precision module delivers reliable power management for UPS systems, emergency cut-offs, and battery backup solutions.
This Compact Power Supply & Relay Module
Experience seamless power management with this versatile power supply and relay module. Designed to operate efficiently between 5V and 48V, it features automatic switching and high-concerned power-off protection to ensure your devices stay safe. Ideal for use with computers, sensors, and switches, this module integrates well into automation projects and backup systems. Its robust design withstands temperatures from -40°C to +85°C, making it reliable in diverse environments. With an easy-to-install layout on a vibrant blue PCB, it offers intuitive connectivity through a large green terminal block and a clear relay cover. This module simplifies your electrical setups and enhances safety and performance across your installations, providing peace of mind in everyday and critical applications.
Key Features of the Power Supply & Relay Module
- Operates from 5V to 48V with customizable input, suitable for various power sources and projects requiring adaptable voltage options.
- Includes automatic switching and high-precision power-off protection, safeguarding your system during power fluctuations or failures.
- Compatible with STM microcontrollers and suitable for integrating into electronics, automation, UPS backup, and emergency cut-off setups.
- Constructed with a vibrant blue PCB showcasing components like a green terminal block, blue relay, and electrolytic capacitors for durability and easy troubleshooting.
- Designed to operate reliably within a broad temperature range of -40°C to +85°C, ideal for both indoor and outdoor applications.
- Supplied as a DIY kit, available in packages of 1 or 3 pieces, allowing customization based on your project needs, with no harmful chemicals present.
Get your power solution today and enjoy safe, reliable control!
Take control of your electrical systems now with this high-quality power supply and relay module. Whether upgrading your project or building a new automation system, this module offers dependable performance and flexible integration. Its sturdy construction and comprehensive features will surely meet your technical needs while giving you peace of mind. Add it to your toolkit and transform your electronic projects with simplicity and confidence. Invest in this trusted component today for efficient, safe, and adaptable power management.
| 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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