After soldering all the parts, only led 2 turns on, and there is no spark at the end of the secondary coil. any help?

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.

How many turns should be on the large wire primay coil? Clockwise or counterclockwise?

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.

can i download a pdf of instructions?

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!

how do i identify q1 q2 ?

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

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Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

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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.

Product ID: 508110775

Details

Age range (description)
Adult
Brand
WWZMDiB
Item dimensions L x W x H
25 x 25 x 13
Size
Fun DIY Kit
Theme
Physics

⚡High-voltage plasma arcs

🎵Audio input for music playback

🔌DC 15-24V, 2A power supply

Description

⚡ Spark your inner innovator with the mini Tesla coil that sings and dazzles!

SAFE YET STUNNING - Low power design ensures safe experimentation with spectacular arcs—perfect for night-time science shows.
NEXT LEVEL STEM FUN - Ideal for adult hobbyists and managers craving a creative break that blends physics, tech, and art.
PLUG PLAY AUDIO MAGIC - Connect your phone or computer via 3.5mm jack and watch the Tesla coil sing with your favorite tunes.
ELECTRIFY YOUR CURIOSITY - Experience mesmerizing plasma arcs that wirelessly light up fluorescent lamps and electrify your workspace.
PRECISION DIY ENGINEERING - Build your own mini Tesla coil with a compact 25x25x13mm PCB kit designed for hands-on soldering mastery.

The WWZMDiB Mini DIY Tesla Coil Kit is a compact, soldering project designed for adults that generates high-voltage plasma arcs capable of wirelessly lighting fluorescent lamps and playing music through plasma vibrations. Operating on a DC 15-24V, 2A power supply, it features a 3.5mm audio input for connecting external devices. This kit offers a safe, hands-on STEM experience with a 25x25x13mm PCB, perfect for creative professionals seeking a unique blend of science and art in their workspace.

Specifications

ASIN	B0B18M35VP
Age Range Description	Adult
Best Sellers Rank	663,511 in DIY & Tools ( See Top 100 in DIY & Tools ) 725 in Cable Insertion & Extraction Tools
Brand Name	WWZMDiB
Customer Reviews	3.7 3.7 out of 5 stars (259)
Educational Objective	Creative Skills
Included Components	1
Is Assembly Required	Yes
Item Dimensions	25 x 25 x 13 millimetres
Item Type Name	1
Item Weight	0.07 Kilograms
Manufacturer	WWZMDiB
Manufacturer Part Number	AB-188A
Manufacturer recommended age	12 - 18 years
Material Type	PCB
Model Number	AB-188A
Number of Items	1
Number of Packs	1
Set Name	Tesla Coil Arc & Music DIY Kit (Adult Soldering Project)
Size	Fun DIY Soldering Kit
Theme	Physics
UPC	618202524806 705252402984
Unit Count	1.0 count

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TrustScore 4.5 | 7,300+ reviews

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Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

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