Metal Detector DIY Kit
The Metal Detector DIY Kit is a beginner-friendly and educational electronics kit that allows you to build your own functional metal detection device. This kit includes a high-quality PCB, coils, resistors, capacitors, transistors, and all required components to assemble the complete circuit. It is perfect for electronics students, DIY makers, engineering learners, and hobbyists who want hands-on experience in circuit building and metal detection technology.
This electronic kit helps users understand oscillator circuits, induction coils, frequency changes, and electromagnetic field detection, making it ideal for STEM learning and practical experiments.
Explore more Electronic Components:
👉 https://electroway.org/product-category/electronics-components/
You may also check Arduino and Accessories for automation projects:
👉 https://electroway.org/product-category/arduino-and-accessories/
✔ Technical Specifications
| Feature | Details |
|---|---|
| Product Type | Metal Detector DIY Kit |
| PCB Quality | High-quality printed circuit board |
| Circuit Type | LC Oscillation / Induction-based metal detection |
| Power Requirement | 3V–9V DC (depends on circuit design) |
| Components Included | Resistors, capacitors, transistors, coils, buzzer, PCB |
| Detection Capability | Detects coins, small metal objects, wires |
| Output | Audio buzzer alert |
| Sensitivity | Adjustable (depending on tuning) |
✔ Features
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Easy-to-assemble DIY electronic kit
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High sensitivity metal detection
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Includes all components required
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Teaches principles of electromagnetic induction
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Ideal for science projects & electronics learning
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Durable PCB for long-lasting performance
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Requires simple soldering—great for beginners
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Compatible with external circuits like Arduino for automation
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Perfect for school projects, engineering assignments, & STEM labs
✔ Applications
This Metal Detector DIY Kit can be used in:
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Student electronics projects
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STEM learning & educational labs
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DIY metal detection experiments
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Engineering training workshops
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Science fairs and practical demonstrations
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Hobbyist and maker projects
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Small object scanning & detection
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Smart automation using Arduino (optional upgrade)
Need more tools for assembly?
👉 Tools & Accessories https://electroway.org/product-category/tools-and-accessories/
Looking for more ICs used in metal detector circuits?
👉 IC’s Category https://electroway.org/product-category/ics/
✔ Precautions
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Ensure proper polarity while assembling components.
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Avoid overheating components during soldering.
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Use correct Power Supply to prevent circuit damage:
👉 https://electroway.org/product-category/raspberry-pi-and-accessories/accessories-raspberry-pi-and-accessories/power-supplies-accessories-raspberry-pi-and-accessories/ -
Keep away from water and moisture.
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Do not test on high-voltage or large metallic objects.
✔ YouTube Tutorial Video
How to Make a Simple DIY Metal Detector – Step-by-Step Tutorial:
📌Watch Video:https://www.youtube.com/shorts/ae5A9SlQbmU
⭐ Product Summary
The Metal Detector DIY Kit is an excellent educational tool for learning metal detection technology, circuit soldering, and electronics assembly. With all components included, it’s perfect for students, hobbyists, and DIY makers who want to build a reliable and functional metal detector.




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