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LED Chaser Soldering Kit, PCB Board with 81 LEDs, Soldering Skill Training/Practice Kit for STEM Electronics School Learning Project DIY

LED Chaser Soldering Kit, PCB Board with 81 LEDs, Soldering Skill Training/Practice Kit for STEM Electronics School Learning Project DIY

$19.90 USD
$19.90 USD
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About this item

  • 【Soldering Skill Training】Designed specifically for beginners to practice through-hole soldering techniques. The high-quality PCB board features clearly marked component positions and polarity indicators, making it easy to identify resistor, capacitor, and LED placements. Ideal for students, hobbyists, and anyone looking to improve their soldering precision and speed.
  • 【Complete STEM Learning Project】More than just a soldering kit - this is a comprehensive electronics education tool. Learn fundamental circuit concepts including oscillator circuits, counter ICs (CD4017), timer chips (NE555), and potentiometer control. Includes detailed English instruction manual with step-by-step assembly guide and circuit theory explanation.
  • 【Power supply】USB or batter, working voltage range is DC 4.5-9V. The device comes with a USB power cable, allowing it to be powered through a standard USB port. Alternatively, if you prefer to use it on the go, you can solder a battery case and install a battery to power it
  • 【Versatile Applications & Perfect Gift】Use as a soldering trainer, desk decoration, mood lighting, or teaching demonstration tool. Great for electronics classes, maker spaces, science fairs, and home education. Makes an excellent gift for teens, engineering students, DIY enthusiasts, and anyone interested in learning practical electronics skills. Finished size: compact and portable for display anywhere.
  • Warm Tips : It is important to ensure that all components are correctly placed in the right direction and check whether pseudo and floating solder when completed soldering. Before soldering the LEDs, it’s recommended to use a multimeter to check if there are any LEDs that are not bright

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Reviews

  • ⭐⭐⭐⭐⭐

    Emily Carter — Seattle, Washington

    The science kit was clearly organized and easy to follow. It made our weekend project feel enjoyable and gave us plenty of opportunities to explore each idea together.

  • ⭐⭐⭐⭐⭐

    Daniel Brooks — Austin, Texas

    I liked the variety of hands-on projects available at TinkerVanta. The kit we selected was engaging, practical, and well suited to a curious beginner.

  • ⭐⭐⭐⭐⭐

    Lauren Mitchell — Denver, Colorado

    The building project kept us interested from start to finish. The finished model was rewarding to complete, and the activity encouraged creative problem-solving along the way.

  • ⭐⭐⭐⭐⭐

    Jason Reed — Portland, Oregon

    Our electronics project was a fun introduction to circuits and basic engineering concepts. The hands-on format made the activity easier to understand and more memorable.

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FAQ

1. What types of products does TinkerVanta offer?


TinkerVanta offers science kits, engineering projects, robotics, electronics, building models, maker crafts, workshop supplies, and educational exploration activities for a variety of interests and skill levels.

2. Are your products suitable for all ages?


Recommended ages vary by product. Please review the age guidance, skill level, dimensions, included components, and safety information on each product page before ordering. Adult supervision may be required.

3. How do I choose the right kit?


Consider the user’s age, interests, experience, and preferred project type. Product descriptions provide information about contents, difficulty, assembly requirements, and recommended use to help you compare available options.

4. Are batteries, tools, or additional materials included?


Included components vary by product. Some projects may require batteries, household materials, tools, adhesives, or other supplies that are sold separately. Please check the individual product description before purchasing.

5. When will I receive my tracking number?


Tracking information is usually provided within 3–5 business days after an order is placed. During busy periods or when additional processing is needed, it may take up to 7–8 business days.

6. How long does delivery take after tracking is provided?


Delivery time depends on the carrier, destination, weather, and other transportation conditions. After tracking becomes available, delivery may require approximately 4–5 additional business days or longer in some circumstances.

7. Why is my tracking information not updating?


Carriers may need additional time to scan and update a shipment after the tracking number is created. Please allow a few business days for movement to appear. If there is still no update, contact us for assistance.

8. Can I change or cancel my order?


Contact us as soon as possible after placing your order. We will try to accommodate your request, but changes or cancellations cannot be guaranteed once processing or shipment preparation has begun.

9. What should I do if my order arrives damaged, defective, or incomplete?


Contact us promptly with your order number, a description of the issue, and clear photos of the product, packaging, and shipping label. We will review the information and explain the available resolution options.

10. How can I contact TinkerVanta?


Email us at zircorncirkne@gmail.com or call +1 (936) 260-5549. Please include your order number when contacting us about an existing purchase so we can assist you more efficiently.

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