Musical Mini Tesla Coil Kit 15-24 V DC High Voltage Audio Input Jack

Description: Musical Mini Tesla Coil Kit 15-24 V DC High Voltage Audio Input Jack The description of this item has been automatically translated. If you have any questions, please feel free to contact us. KIT Mini Musical Tesla Coil 15-24V DC High Voltage Audio Input Jack MANUFACTURER: F.Elettronica REFERENCE: MINITESLAKIT EAN CODE: 0697155578920 This original kit allows you to create a mini Tesla coil which, by generating high voltage, creates a small lightning bolt which, for example, allows you to trigger a neon lamp simply by bringing it close to the coil.Attention, the product is a KIT and therefore you will be given the components to be soldered with a normal electronic soldering iron and everything you need to recreate the device as shown in the image. EXPERIENCE LEVEL NECESSARY medium-high Assembly and testing by Mectronica STORE is also available by adding 20 PIECES quantity of the KIT assembly service which can be purchased by clicking here on EBAY | MECTRONICA STORE and adding it to the cart together with the KIT to be assembled. This original kit allows you to create a mini Tesla coil which, by generating high voltage, creates a small lightning bolt which, for example, allows you to trigger a neon lamp simply by bringing it close to the coil. The kit also includes an audio input that modulates the generator by turning the arc on and off to the rhythm of the music: the audio, applied to its input, stimulates the arc plasma transforming it into air vibrations, thus reproducing the sound. Power supply: 15 to 24 VDC – 2 A (24 VDC recommended). Technical specifications Power supply: 15 to 24 VDC Maximum current absorbed: 2 A High voltage generated: 2.1 kV at 13 VDC Audio input: 3.5 mm jack (you can connect your phone, an MP3 player, the audio output of the computer, etc.) Assembled dimensions (mm): 76x80x40 Components: - R1, R4: 10 kohm - R3, R5: 2 kohm - C1: 1 µF electrolytic - C2: 1 µF multilayer - Q1: IRF530 - Q2: TIP141 - LED1 , LED2: 3 mm red LED - L1: piece of wire wrapped around L2 - L2: TESLA coil - J1: DC plug from CS - J2: 3.5 mm audio jack socket Assembly Start assembling the components starting from the resistors ( R1, R3, R4, R5) and continuing with the audio jack socket (J2), the electrolytic capacitor C1 and C2, the LEDs (LED1 and LED2), the power plug (J1) and the power connector J3 ( if you prefer to power the circuit from that); then mount the IRF530 MOSFET (Q1) and the TIP41 NPN transistor (Q2) upright, each with the metal side facing the outside of the PCB, to which you will then apply the 13°C/W aluminum heatsink. The HT secondary (high voltage) is made up of 350 turns of enamelled copper wire with a diameter of 0.2 mm wound (secured with adhesive tape to prevent them from moving) on a 20 mm cylindrical plastic support approximately 60 mm long. Gently scrape the enamel from the ends with the blade of a knife or scissors (you have removed the enamel when the wire changes color, becoming more pink than yellowish) in order to remove the insulation and facilitate the soldering of the lead that goes on the PCB (pad L2). The other end of the coil, i.e. the one facing up, will remain free. We recommend fixing the base of the TESLA coil to the PCB with Attak type glue. For the primary you must wind one or two turns with the 0.5 mm diameter rigid unipolar electric wire (red wire contained in the kit), directly above the HT secondary. The ends of the primary must then be soldered into the respective PCB pads, which are marked L1. For use, the printed circuit must be placed on a base made of insulating material, therefore dry wood or plastic, so that none of its pads touch metal parts or surfaces. You can also think of a plastic container from which the upper part of the transformer and the free end of the secondary come out, in order to facilitate the discharge or to be able to connect it to a body from which you want to start the effluvium. Testing Let's get a mains power supply that provides a continuous voltage of 15 V at the output, which can deliver a current of 2 amperes and which has a cable ending with a coaxial jack with a diameter suitable for the DC jack socket of the circuit. The polarity of the connector on the board is positive on the central pole and negative on the external one, therefore the power supply jack must be such. The end wire of the secondary which remains free must be brought out so that by powering the circuit it produces a luminous halo due to the corona discharge which causes the ionisation of the air and can lead to the consequent production of ozone; the electrostatic effluvium is released from the wire, visible as a cone-shaped halo with very intense light near the wire and fading as you move away. The emission of the discharge will be associated with a characteristic noise similar to a rhythmic murmur; the two phenomena will be more accentuated if the ground of the circuit is connected to an extended metal plate placed on the support surface of the generator, it being understood that it must remain at least ten centimeters away from the free electrode of the secondary of the transformer. By bringing a neon or energy-saving light bulb (provided it is based on a neon tube) closer, we will see it light up, albeit more dimly than it would light up if it were powered normally: this phenomenon is due to the ionization of the gas contained in the light bulb, by the electric field generated by the transformer. Applying at the audio input the signal of a BF source we can modulate the electrostatic effluvium and obtain the corresponding sound from the sphere or a metal plate: therefore we take a stereo audio cable with two 3.5 mm jacks at the ends and insert one end into the audio output socket of an MP3 player or a smartphone, tablet or PC in which audio songs are stored, then insert the other jack into the circuit socket, which we will keep off until we have made the connections. Let's start playback and turn on the high voltage generator: by varying the volume we will be able to hear the faint sound generated by the modulation of the electrostatic effluvium (i.e. the electric wind) by the audio frequency signal. Safety measures ATTENTION! The circuit works at high voltage and therefore requires the necessary precautions: when it is in operation and in the first minutes after turning it off, do not touch the PCB or other components, to avoid getting a shock which for most is only painful but which for a heart patient can be dangerous. Do not place cell phones, MP3 players and other electronic equipment near the coil, because the coil generates a high-frequency electromagnetic field that may cause interference and damage them. Although the current that the transformer can release is very low (around a milliampere), the voltage developed is very high and could give a painful shock; approaching the free end of the secondary and any body connected to it can cause it to start towards you and this phenomenon could give a burning sensation. After prolonged use, you must not touch the heat sink of the TIP41 transistor and the MOSFET, because the temperature they can assume is very high, especially if the circuit Attention, the product is a KIT and therefore you will be given the components to be welded with a normal soldering iron for electronics and everything you need to recreate the apparatus as shown in the image. EXPERIENCE LEVEL REQUIRED medium-high Assembly and testing by Mectronica STORE is also available by adding 20 PIECES of the KIT assembly service which can be purchased by clicking here on EBAY | MECTRONICA STORE and adding it to the cart together with the KIT to be assembled. This original kit allows you to create a Tesla mini coil which, by generating high voltage, creates a small lightning bolt that allows for example to Trigger a neon lamp simply by bringing it closer to the coil. The kit also includes an audio input that modulates the generator by turning the arc on and off to the rhythm of music: the audio, applied to its input, stimulates the arc plasma transforming it into air vibrations, thus reproducing the sound. Power supply: from 15 to 24 VDC - 2 A (24 VDC recommended). Technical specifications • Power supply: from 15 to 24 VDC • Maximum absorbed current: 2 A • High voltage generated: 2.1 kV at 13 Vdc • Audio input: 3.5 mm jack (you can connect the phone, an MP3 player, the audio output of the computer, etc.) • Assembled dimensions (mm): 76x80x40 Components: - R1, R4: 10 kohm - R3, R5: 2 kohm - C1: 1 µF electrolytic - C2: 1 µF multilayer - Q1: IRF530 - Q2: TIP141 - LED1, LED2: red LED 3 mm - L1: piece of wire wrapped around L2 - L2: coil of TESLA - J1: DC plug from cs - J2: 3.5mm audio jack socket assembling Start the assembly of the components starting from the resistors (R1, R3, R4, R5) and continuing with the audio jack socket (J2), the electrolytic capacitor C1 and C2, the LEDs (LED1 and LED2), the power plug (J1 ) and the power connector J3 (if you prefer to power the circuit from that); then mounted standing and each with the metal side facing the outside of the PCB, the MOSFET IRF530 (Q1) and the NPN TIP41 transistor (Q2), to which you will then apply the 13 ° C / W aluminum heat sink. The secondary HT (high voltage) is made up of 350 turns of enameled copper wire of 0.2 mm in diameter wound (blocked with adhesive tape to keep them from moving) on a 20 mm cylindrical plastic support about 60 mm long. Gently scrape the enamel from the ends with the blade of a knife or scissors (you have removed the enamel when the thread changes color, becoming more pink than yellowish) in order to remove the insulation and facilitate the welding of the garment that goes on the PCB (stand L2). The other end of the coil, i.e. the one facing upwards, will remain free. We recommend fixing the base of the TESLA coil to the PCB with Attak glue. For the primary winding, you have to wind one or two turns with the 0.5 mm diameter single-pole rigid electric wire (red wire contained in the kit), directly above the secondary HT. The heads of the primary must then be welded into the respective pads of the PCB, which are initialed L1. The printed circuit, for use, will be placed on an insulating material base, then dry wood or plastic, so that none of its pads touch metal parts or surfaces. You can also think of a plastic container from which to make the upper part of the transformer and the free end of the secondary flow out, so as to facilitate the discharge or to be able to connect it to a body from which you want to leave the effluvium. Testing Let's get a power supply that supplies a 15 V DC voltage at the output, which can supply a current of 2 amps and which has a cable ending with a coaxial jack having a diameter suitable for the DC jack socket of the circuit. The polarity of the connector on the board is positive on the central pole and negative on the external one, therefore the power supply jack must be such. The end wire of the secondary that has remained free must be brought out so that by feeding the circuit it produces a luminous halo due to the corona discharge which causes the ionization of the air and can lead to the consequent ozone production; the electrostatic effluvium is released from the wire, visible as a cone halo with very intense light near the wire and faded away as you move away. The emission of the shock will be associated with a characteristic noise similar to a rhythmic murmur; the two phenomena will be more accentuated if the circuit mass is connected to an extended metal sheet placed on the generator support surface, it being understood that it must remain at least ten centimeters away from the free electrode of the transformer secondary. Approaching a neon bulb or an energy-saving one (provided it is based on a neon tube) we will see it illuminated, albeit more dimly than it would illuminate if it were powered normally: this phenomenon is due to the ionization of the gas contained in the bulb, by the electric field generated by the transformer. By applying the signal of a BF source to the audio input we can modulate the electrostatic effluvium and obtain the corresponding sound from the sphere or from a metal plate: therefore we take a stereo audio cable with two 3.5 mm jacks at the ends and insert a head in the audio output socket of an MP3 player or a smartphone, tablet or PC in which audio tracks are stored, then the other jack insert it into the circuit socket, which we will keep off until we have made the connections. We start playback and turn on the high voltage generator: by varying the volume we will be able to hear the weak sound generated by the modulation of the electrostatic effluvium (ie the electric wind) by the audio frequency signal. Security measures WARNING! The circuit operates at high voltage and therefore requires the necessary precautions: when it is in operation and in the first minutes after switching off, do not touch the printout or other components, to avoid taking a shock which for the most part is only painful but which for a heart patient can be dangerous. Do not place cell phones, MP3 players and other electronic equipment near the coil, because the coil generates a high frequency electromagnetic field that could cause interference and damage them. Although the current that the transformer can release is very low (around the milliampere) the voltage developed is very high and could give a painful shock; approaching the free end of the secondary and any body connected to it can start towards you and this phenomenon could give a burning sensation. After prolonged use, you must not touch the heat sink of the TIP41 transistor and the MOSFET, because the temperature they can assume is very high, especially if the circuit is powered by 24V. Why Mectronics STORE? All products are shipped via the best national couriers such as SDA, GLS, Poste Italiane, BRT and DHL. To facilitate delivery, you will be asked for your telephone number during the order phase, allowing the courier to contact you in the event of any problems or eventualities during delivery. For any delivery needs you can contact us. ALL SHIPMENTS ARE 100% TRACEABLE Not at home during the day? We have the possibility of delivering to the post office near your home or to a Puntoposte! Write the delivery point in the address. PAYMENT Credit cards are also accepted with transactions always made on the secure payment site PayPal. No information about your payment method is shared with us to ensure maximum security. A REGULAR TAX INVOICE IS ISSUED FOR THE PRODUCTS SOLD IF REQUESTED AT THE TIME OF PURCHASE. WITHDRAWAL AND WARRANTY All our products are guaranteed both upon delivery and during the time of use. For products that are originally defective, we will replace the product free of charge. The warranty lasts 2 years for private individuals and 1 year for companies/businesses. Remember to keep the sales invoice and the original product packaging with all accessories! If you are not satisfied with a product, you have 30 days to withdraw from the purchase and receive a refund for the purchase of the product. TECHNICAL ASSISTANCE What sets us apart from other sellers? We are an electronics company with technicians dedicated to solving your doubts or problems with our products. No waiting on the phone or call center: you can contact us by phone, whatsapp, email or fax, the references can be found at the bottom of the page. Our experience is at your service to help you choose and use the products on sale. FEEDBACK Feedback is important to us and to you. Therefore we ask you to report any problem in the purchase and to contact us before leaving negative or neutral feedback. Remember to put 5 stars in your feedback if possible in all fields to always guarantee the service we offer. As you can see, the way to contact us is clear and simple, to quickly solve all problems with our products. ELECTRONICS - HOME AUTOMATION - REMOTE CONTROL - AUTOMATION AND MECHANICS - SOFTWARE CREATIONS Prestalia e-commerce solutions. Attention, the product is a KIT and therefore you will be given the components to be soldered with a normal electronic soldering iron and everything you need to recreate the device as shown in the image. EXPERIENCE LEVEL NECESSARY medium-high Assembly and testing by Mectronica STORE is also available by adding 20 PIECES quantity of the KIT assembly service which can be purchased by clicking here on EBAY | MECTRONICA STORE and adding it to the cart together with the KIT to be assembled. This original kit allows you to create a mini Tesla coil which, by generating high voltage, creates a small lightning bolt which, for example, allows you to trigger a neon lamp simply by bringing it close to the coil. The kit also includes an audio input that modulates the generator by turning the arc on and MPN MINITESLAKIT Marca F.Elettronica EAN 0697155578920

Price: 94.37 USD

Location: Bagno di Piano

End Time: 2025-01-16T13:50:42.000Z

Shipping Cost: 0 USD