DIY Rotating Music Tesla Coil DIY Kit ZVS Technology Physics Electronics Making Small Parts Scientific Educational Toys

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DIY Rotating Music Tesla Coil DIY Kit ZVS Technology Physics Electronics Making Small Parts Scientific Educational Toys

What is theTesla coil ?

The magical Tesla coil produces high temperature and high pressure plasma. It can sing, ignite, wirelessly transmit electricity, illuminate fluorescent lamps, and has wonderful arcs. There are many fun and very interesting scientific experiments.

Tesla Coil is a transformer (resonant transformer) that operates on the principle of resonance. It was invented in 1891 by the American-born Serbian scientist Nikola Tesla. It is mainly used to produce ultra-high voltage but low current. High frequency AC power.
A Tesla coil consists of two (sometimes three sets) coupled resonant circuits. Tesla coils are difficult to define, and Nikola Tesla has tried a large number of coil configurations. Tesla uses these coils for innovative experiments, such as electrical lighting.
Fluorescence spectroscopy, X-ray, high-frequency AC current phenomena, electrotherapy and radio energy transmission, transmitting and receiving radio signals.
Product List
A is a kits + shell
B is kits+ shell + power supply
C models are kits + shell + power + audio cable
D is the finished product + shell + power supply
The following is a full list, shipped according to the package selected by the user.

PCB board*1

M3*25 screw *5

M3*6 screw*8

M3 screw *15

15mm double-pass copper column M35*1

Fan with heat sink *1

2W 100 ohm resistor *1

2K resistor *2

10K resistor *2

105 monolithic capacitor *2


3.5 audio block *1

DC005 seat*1

A03 self-locking switch *1



1.0 enameled wire half meter *1

Winding secondary coil *1

Transparent acrylic square*1

Transparent Acrylic Circle*1

0.1 enameled wire *1

Thermal silica gel*1 pack

Insulating gasket *1

The magical Tesla coil generates high temperature and high pressure plasma, can ignite, can wirelessly transmit electricity, can illuminate LED, manifold, energy saving lamp, etc., can connect MP3, computer, mobile phone audio through audio cable, let the arc sing and play Music, while watching a small arc that can be rotated, a lot of fun, very interesting scientific experiment small production.
Product manual
Power supply input voltage: 24V DC;
Power supply current: 2A-3A;
Power supply interface: positive and negative within 5.5-2.1;
Board size: 5.4CMx5.4CM;
Coil size: diameter 5.05CM height 7CM or so
The number of coil turns: 250 laps, the enameled wire with a coil diameter of 0.2, we are winding when the coil is shipped:
The volume produced will be louder than the volume of the headphones;
Audio interface: 3.5 jack, you can connect to the audio source of mobile phone, mp3, computer. (The computer audio interface is 3.5, the audio cable used is 3.5 to 3.5 audio cable, the mobile phone and MP3 interface are different, please use the corresponding audio cable to 3.5) If you use other voltage or current that does not meet the requirements, the power supply or positive and negative Extremely reversed, there will be devices burned, and the losses caused by the buyer will be at the buyer's own risk.
Some buyers think that the power supply is 24V, then the input 12V device will not be damaged. This understanding is wrong. The circuit eventually constitutes the oscillation circuit.
If the voltage and current are not enough, the circuit will not oscillate, which will cause the triode to conduct directly to the ground, and the triode will burn out.

About the safety instructions:

The extremely high voltage will break through the air, producing a purple arc, which is the ion wind. The generated arc will have a certain thrust, and will oscillate under the action of the thrust. As the strength of the swing increases, it will rotate. It is worth mentioning that although the voltage is very high, but because of the extremely small current, and high-frequency discharge, it does not reach the intensity of injury! But the ionic wind will have a high heat, so when you touch it by hand, it is like touching a candle!
It is not dangerous to master the distance and skill and not to call yourself hot. But the owner still does not recommend touching.
Please note that when using the power, first turn on the 220V to 24V switching power supply, after a delay of 1-2 seconds, then turn on the Tesla power switch after the power supply voltage is stable. When the power is off, first turn off the Tesla switch, then turn off the 220V to 24V switching power supply. This is because the switching power supply generally has a slow start function, that is, the output voltage rises slowly after the power is turned on, and if the Tesla is turned on before the voltage rises to 15V, it will not start due to insufficient starting voltage, resulting in The triode is turned on to ground to burn the components.

Product photos


This product does not include the battery.

Due to the difference between different monitors, the picture may not reflect the actual color of the item.

There might be some deviation due to manual measurement.

DIY parts purchase notes:

1. There are many types of components in the parts. If there are few small components in the package, I hope the buyer can understand, don't give a bad comment because of a small capacitor and small resistance. This is very boring. You say yes, everyone plays electronic This kind of small components will generally be prepared. If there is no backup, find a broken circuit board. Of course, we will try our best to prevent this from happening. If there are fewer devices, we will press this store. The price of the component is refunded. It is recommended that there are no spare parts or buyers with poor hands-on ability to buy two sets of spare parts.
2. If you are concerned about the quality of components, please test them one by one before soldering. Once the solder is soldered, it is impossible to judge whether it is soldered or the component itself is bad. This kit is all new components (there are second-hand kits for individual kits, please see the delivery list for details), but any new components are defective, and there are many spare parts. We have no way to test each, such as poor soldering before soldering on individual components. Please do not reissue the store, only the component price.
3, because each person's level of understanding of components and circuits is different, welding technology is different, so the store does not guarantee that all people are successful in production, DIY baby does not accept quality problems return, whether the things made with the baby description Depending on the level of personal production and debugging capabilities, if you want to successfully solder or require 100% soldering success, please bypass.
4, after the tin or cutting does not provide return service, if you encounter problems in the process of production or use, you can send the materials back to the store, the store will try to help repair, the return shipping costs are borne by the buyer.
5. After welding, please self-test, if the welding is not wrong, generally it can be successful. If the welding fails, the store is not responsible, we can not guarantee that you are 100% successful, but we promise to do our best after-sales service and do our best to help all friends. Finish the production. Therefore, when encountering the finished product does not achieve the effect we have described, please do not rush to give us an evaluation, remember to contact our after-sales service.

Shipping & Payment


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Location *Estimated Shipping Time
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