DIY Electronic Kit with 7-Digit LED Display
28.99 €
🆓 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
The DIY Electronic Kit Calculator features a 7-digit digital display powered by 2 No.7 batteries (not included). It supports functions for addition, subtraction, multiplication, division, square root calculations, and resistance conversions between 4-ring and 5-ring formats. With an automatic shutdown feature after 30 seconds of inactivity, this compact kit is ideal for hands-on learning. Available display colors include green, red, and blue, all housed in a transparent casing that showcases the intricate circuitry. Instructions for assembly are provided, making it perfect for DIY enthusiasts looking to enhance their soldering skills.
Experience Creativity with this DIY Electronic Kit
This DIY Electronic Kit offers a unique opportunity for creativity and learning, perfect for enthusiasts who enjoy assembling their own devices. Encased in a transparent shell, this calculator showcases its intricate internal components while providing a vibrant 7-digit LED display in green. With functions for basic arithmetic, square root calculations, and resistance conversions, you'll find practical applications in both educational and professional settings. The kit requires soldering skills for assembly, enhancing your hands-on experience. Coupled with clear product instructions, this device promises to elevate your DIY project to a functional piece of technology.
Key features of this DIY Electronic Kit
- Features a vibrant 7-digit LED display with adjustable colors: green, red, and blue.
- Operates on 2 No.7 batteries (not included) for convenient power supply options.
- Equipped with basic arithmetic functions: addition, subtraction, multiplication, and division.
- Offers advanced square root calculations and resistance conversions (4-ring to 5-ring).
- Automatic shutdown feature activates after 30 seconds of inactivity, conserving battery life.
- Complete DIY kit requiring soldering skills, perfect for the hands-on enthusiast!
Unlock Knowledge with this DIY Electronic Kit Today!
This DIY Electronic Kit is more than just a project; it's an engaging way to enhance your understanding of electronics while having fun. Imagine the satisfaction of seeing your hard work come to life as you power on your newly built calculator. Don't wait; take the plunge into the world of electronics and make it yours today!
| Color | Green, Red, Blue |
|---|---|
| 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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