Description :BD243 Mini Tesla Coil Kit DIY Plasma Speaker Project

Discover the power of high-voltage electronics with the BD243 Mini Tesla Coil Kit! This DIY kit is perfect for electronics enthusiasts, students, and hobbyists interested in plasma arc generation, wireless power transfer, and audio modulation through plasma.

The kit uses a BD243 NPN transistor to create a compact, powerful, and efficient solid-state Tesla coil capable of lighting fluorescent bulbs, creating small arcs, and even functioning as a mini plasma speaker. Simply connect a 12V power supply (not included), and you’re ready to experiment with wireless energy transmission and modulated sound.

Ideal for STEM education, science fairs, or personal exploration, this kit combines fun, learning, and safe experimentation in one package.

✅ Key Features:

1. Based on BD243 NPN transistor
2. Generates high-frequency arcs
3. Works as a plasma speaker with audio input
4. Wireless power transmission demo
5. Educational and fun DIY science kit
6. Easy to assemble with included PCB
7. Great for science fairs & STEM learning
8. Compact & portable solid-state design
9. Clear component layout for beginners
10. Safe for low-voltage learning (12V input)

✅ Specifications:

1. Model: BD243 Mini Tesla Coil Kit
2. Transistor: BD243 NPN
3. Input Voltage: DC 12V (recommended)
4. Input Current: ~1A–2A
5. Output: High-frequency arcs
6. Audio Modulation: Yes (3.5mm AUX input)
7. PCB Size: ~3cm x 5cm
8. Assembly Required: Yes (DIY soldering kit)
9. Application: Education, demo, entertainment