BD243 Mini Tesla Coil Kit Electronics

The BD243 Mini Tesla Coil DIY Kit is a compact and efficient prototype designed to demonstrate the working principles of a Tesla coil, also known as a resonant transformer. Inspired by the invention of Nikola Tesla, this kit allows users to explore resonance, high-frequency voltage generation, and wireless power transmission in a small-scale educational format.

The kit is delivered unassembled, making it ideal for DIY electronics learning and prototyping. The primary coil is pre-integrated into the PCB, eliminating the need for external winding and ensuring consistent performance. When powered with a 9V to 12V DC supply, the circuit can generate small electrical arcs, illuminate fluorescent lamps wirelessly, and demonstrate basic plasma effects.

With its compact PCB size and straightforward design, this kit is suitable for classrooms, demonstrations, electronics experiments, and hobby projects focused on high-frequency circuits and electromagnetic principles.

Specifications

Product Type: Mini Tesla Coil DIY Kit

Model: BD243

Operating Principle: Resonant Transformer (Tesla Coil)

Input Voltage: DC 9V – 12V

PCB Size: 3.1 × 4 cm

Assembly Type: Unassembled DIY Kit

Primary Coil: Integrated on PCB

Output Effects:

Small electrical arcs

Wireless power transmission

Fluorescent lamp illumination

Applications 

Educational demonstrations of resonance and electromagnetics

STEM and electronics learning kits

Classroom physics and electronics experiments

DIY electronics prototyping

Science exhibitions and technology showcases

Hobbyist electronic projects