--- product_id: 476106356 title: "DIY Learning Kit (Fun DIY Soldering Kit, Magical Tesla Coil)" brand: "wwzmdib" price: "$29.79" currency: USD in_stock: true reviews_count: 6 category: "Wwzm Di B" url: https://www.desertcart.us/products/476106356-diy-learning-kit-fun-diy-soldering-kit-magical-tesla-coil store_origin: US region: United States of America --- # High-voltage plasma arcs Audio input for music playback DC 15-24V, 2A power supply DIY Learning Kit (Fun DIY Soldering Kit, Magical Tesla Coil) **Brand:** wwzmdib **Price:** $29.79 **Availability:** ✅ In Stock ## Summary > ⚡ Spark your inner innovator with the Tesla coil that sings and dazzles! ## Quick Answers - **What is this?** DIY Learning Kit (Fun DIY Soldering Kit, Magical Tesla Coil) by wwzmdib - **How much does it cost?** $29.79 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/476106356-diy-learning-kit-fun-diy-soldering-kit-magical-tesla-coil) ## Best For - wwzmdib enthusiasts ## Why This Product - Trusted wwzmdib brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Safe Yet Powerful:** Low-power design ensures safe exploration of high-voltage phenomena without the risk of electric shock. - • **Next-Level STEM Fun:** Perfect for millennial professionals craving hands-on science demos that double as a futuristic desk centerpiece. - • **Plug & Play Audio Magic:** Connect your phone or computer via 3.5mm jack and watch the Tesla coil turn music into glowing air vibrations. - • **Electrify Your Curiosity:** Experience mesmerizing plasma arcs that wirelessly light up fluorescent bulbs and electrify your workspace. - • **Precision DIY Engineering:** Assemble a compact 25x25mm PCB kit that challenges your soldering skills and scientific know-how. ## Overview The WWZMDiB-DIY Learning Kit is a compact, safe, and fully functional Tesla coil kit designed for adults and STEM enthusiasts. Operating on a 15-24V DC power supply, it generates high-temperature plasma arcs capable of wirelessly lighting fluorescent lamps and playing music through air vibrations. This soldering kit combines hands-on assembly with captivating physics demonstrations, making it an ideal educational tool and conversation-starting desk gadget. ## Description 💎【Magical Tesla Coil】:The magical Tesla coil generates high temperature and high pressure plasma, which can sing, wirelessly transmit electricity, light fluorescent lamps, and have wonderful arcs.⚡【Supply voltage】:DC 15-24v, current 2A, DC5.5 interface/pin header🎵【Audio input】: 3.5 Jack, can connect mobile phone, mp3, computer audio🥇【Tesla's arc generation function】: After the power is turned on, the wire at the tail will generate an arc, which is beautiful.🥈【Tesla lighting function in space】: After the Tesla coil is powered on, it can light up fluorescent lamps in space!🥉【Tesla includes a music playback function】: a new concept speaker in which the arc excites the air and turns the air into the air vibration generated by the plasma! It can play mobile phone/computer music, but the sound is relatively low. It is suitable for watching the magical arc and listening to music comfortably in the dead of night.⚠【1】This product is safe, the power is not high, and will not be injured by electric shock, but it is not recommended to touch the arc on the top of the coil, there will be a burning sensation.⚠【2】Do not touch the heat sink after a long time of power on, the temperature is very high, especially when using 24v high voltage, it will generate a lot of heat. If necessary, please add a cooling fan to dissipate heat, or if the working time is too long, it is too hot, please close it for a while. electricity use.⚠【3】It is recommended that no body or other objects be close to the coil when the Tesla coil is working, that is, no other objects can be left within half a meter of the coil, because other objects as good conductors will make the coil form a good loop, absorb the coil energy, and make Tesla When the coil is pulled, the demonstration effect becomes poor or cannot be demonstrated! caution;⚠【4】Do not put mobile phones, mp3 and other electronic devices close to the coil, otherwise the high-frequency magnetic field generated by Review: Not working!!! - I tried using this but it is not working. This is fake Review: Excellent Value and Fun to Play With - For $10, this is a nice little fully-functional Tesla coil kit! It is relatively low power, so the arc is small, but it is indeed a fully-functional Tesla coil. I was able to light the included bulb, along with a fluorescent light bulb, and the fluorescent light bulbs on my workbench. Assembly is mostly straightforward, but make sure the primary windings are not too close to the secondary, otherwise the secondary will arc to the primary, possibly damaging it. I had several arcs, but it does not seem to have damaged it (other than a black mark). I 3D-printed a small spacer to keep this from happening again. The power supply is important. At first, I was using a 15V supply, but I seem to get better results with a 24V, 6A power supply. Playing music through the arc works as advertised. Keep in mind that the volume level is very low, but you can indeed clearly hear the music being played in a quiet room. Overall, I am very pleased, and this was well worth the money. My kids and I spent hours playing with it. In fact, I bought a second one so that I can experiment with it, without worrying about breaking my original one. Pros: * Great value for the price * Fun to play with Cons: * Make sure you have a beefy enough power supply. I recommend 24V, 2.5 A minimum. * Assembling the primary windings can be tricky -- ensure you have the correct number of turns, in the correct direction, and at a sufficient distance to prevent arcing, but not so far away to decrease coupling efficiency. You can find the the 3D-printed primary coil spacer I designed on TinkerCad by searching for "Tesla Coil Winding v2". ## Features - 💎【Magical Tesla Coil】:The magical Tesla coil generates high temperature and high pressure plasma, which can sing, wirelessly transmit electricity, light fluorescent lamps, and have wonderful arcs. - ⚡【Supply voltage】:DC 15-24v, current 2A, DC5.5 interface/pin header - 🎵【Audio input】: 3.5 Jack, can connect mobile phone, mp3, computer audio - 🥇【Tesla's arc generation function】: After the power is turned on, the wire at the tail will generate an arc, which is beautiful. - 🥈【Tesla lighting function in space】: After the Tesla coil is powered on, it can light up fluorescent lamps in space! - 🥉【Tesla includes a music playback function】: a new concept speaker in which the arc excites the air and turns the air into the air vibration generated by the plasma! It can play mobile phone/computer music, but the sound is relatively low. It is suitable for watching the magical arc and listening to music comfortably in the dead of night. - ⚠【1】This product is safe, the power is not high, and will not be injured by electric shock, but it is not recommended to touch the arc on the top of the coil, there will be a burning sensation. - ⚠【2】Do not touch the heat sink after a long time of power on, the temperature is very high, especially when using 24v high voltage, it will generate a lot of heat. If necessary, please add a cooling fan to dissipate heat, or if the working time is too long, it is too hot, please close it for a while. electricity use. - ⚠【3】It is recommended that no body or other objects be close to the coil when the Tesla coil is working, that is, no other objects can be left within half a meter of the coil, because other objects as good conductors will make the coil form a good loop, absorb the coil energy, and make Tesla When the coil is pulled, the demonstration effect becomes poor or cannot be demonstrated! caution; - ⚠【4】Do not put mobile phones, mp3 and other electronic devices close to the coil, otherwise the high-frequency magnetic field generated by the coil will interfere, making the mobile phone, mp3 and other equipment malfunction or even damage! ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0B18M35VP | | Age Range Description | Adult | | Age range (description) | Adult | | Battery Description | No Battery | | Best Sellers Rank | #94,309 in Toys ( See Top 100 in Toys ) #1,300 in Educational Science Kits | | Brand | WWZMDiB | | Brand Name | WWZMDiB | | Customer Reviews | 3.7 out of 5 stars 247 Reviews | | Educational Objective | Scientific Principles Demonstration, Plasma Generation, Musical Concepts Illustration | | Included Components | 1 | | Is Assembly Required | Yes | | Item Dimensions | 25 x 25 x 13 millimeters | | Item Type Name | 1 | | Item Weight | 0.07 Kilograms | | Item dimensions L x W x H | 25 x 25 x 13 millimeters | | Item weight | 0.07 Kilograms | | Manufacturer | WWZMDiB | | Manufacturer Maximum Age (MONTHS) | 240 | | Manufacturer Minimum Age (MONTHS) | 144.00 | | Manufacturer Part Number | AB-188A | | Material Type | PCB | | Model Number | AB-188A | | Set Name | Tesla Coil Arc & Music DIY Kit (Adult Soldering Project) | | Size | Fun DIY Soldering Kit | | Theme | Physics | | UPC | 618202524806 705252402984 | | Unit Count | 1 Count | ## Product Details - **Age range (description):** Adult - **Brand:** WWZMDiB - **Item dimensions L x W x H:** 25 x 25 x 13 millimeters - **Size:** Fun DIY Soldering Kit - **Theme:** Physics ## Images ![DIY Learning Kit (Fun DIY Soldering Kit, Magical Tesla Coil) - Image 1](https://m.media-amazon.com/images/I/61H7QsWS3eL.jpg) ## Questions & Answers **Q: After soldering all the parts, only led 2 turns on, and there is no spark at the end of the secondary coil. any help?** A: Hello, thank you for purchasing WWZMDiB Magical Tesla Coil, according to the information you provide, we think there are the following 2 possibilities: 1. Check whether the welding is complete, there may be poor contact problems. 2. There may be damage to the components, you can replace the new product through the store. Sorry for the inconvenience. **Q: How many turns should be on the large wire primay coil? Clockwise or counterclockwise?** A: 1. The Tesla coil has an upward mark and is placed upward. 2. The one without marked end is welded L2. 3. The primary long line, the L1 welding place is the bottom, starting from the direction of the heat sink, around the Tesla coil 3 circles (the excess lines can be cut off), after 3 circles are completed, solder to the solder joint next to the LED1. WWZMDiB will upload a detailed welding video to my product page in the near future. **Q: can i download a pdf of instructions?** A: There are circuit drawings in our product packaging. I will update the relevant documents to my product page so that everyone can understand more clearly.Thanks! **Q: how do i identify q1 q2 ?** A: Q1 and q2 both have a identical number to the number next to the pins for example, TIP41 goes with the one that says TIP41 on the board ## Customer Reviews ### ⭐ Not working!!! *by A***S on 4 March 2023* I tried using this but it is not working. This is fake ### ⭐⭐⭐⭐⭐ Excellent Value and Fun to Play With *by E***D on 17 October 2022* For $10, this is a nice little fully-functional Tesla coil kit! It is relatively low power, so the arc is small, but it is indeed a fully-functional Tesla coil. I was able to light the included bulb, along with a fluorescent light bulb, and the fluorescent light bulbs on my workbench. Assembly is mostly straightforward, but make sure the primary windings are not too close to the secondary, otherwise the secondary will arc to the primary, possibly damaging it. I had several arcs, but it does not seem to have damaged it (other than a black mark). I 3D-printed a small spacer to keep this from happening again. The power supply is important. At first, I was using a 15V supply, but I seem to get better results with a 24V, 6A power supply. Playing music through the arc works as advertised. Keep in mind that the volume level is very low, but you can indeed clearly hear the music being played in a quiet room. Overall, I am very pleased, and this was well worth the money. My kids and I spent hours playing with it. In fact, I bought a second one so that I can experiment with it, without worrying about breaking my original one. Pros: * Great value for the price * Fun to play with Cons: * Make sure you have a beefy enough power supply. I recommend 24V, 2.5 A minimum. * Assembling the primary windings can be tricky -- ensure you have the correct number of turns, in the correct direction, and at a sufficient distance to prevent arcing, but not so far away to decrease coupling efficiency. You can find the the 3D-printed primary coil spacer I designed on TinkerCad by searching for "Tesla Coil Winding v2". ### ⭐ Terrible. *by P***R on 28 December 2025* Bought as a stocking stuffer for a EE tech. Instructions are very badly written in some attempt at English. If this was anything else these instructions would be borderline dangerous. Amazon with all these negative reviews for same non-functional gimmick. Why are they not removed from sale. Terrible junk and terrible product. Borderline dangerous quality ## Frequently Bought Together - WWZMDiB Mini DIY Tesla Coil Kit Practice Soldering Project Electronic Kit for Adults which can Sing, wirelessly Transmit Electricity, Light Fluorescent Lamps, and Have Wonderful arcs. - ISolderStore DIY Mini Tesla Coil Kit 15W Electronic DIY Kits Mini Music Tesla Coil Plasma Speaker Soldering Practice Kit DIY Soldering Project for Teens Kids Adults Thanksgiving Xmas Gift - MiOYOOW TJ-56-428 4-Digit Digital DIY Clock Kits with Acrylic Shell, DIY Alarm Clock Soldering Practice Kit for Students and DIYers, DIY Electronics Kit for Learning Electronics --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.us/products/476106356-diy-learning-kit-fun-diy-soldering-kit-magical-tesla-coil](https://www.desertcart.us/products/476106356-diy-learning-kit-fun-diy-soldering-kit-magical-tesla-coil) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-06-22*