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Your cart is empty. 【With English Installation Instructions】: This electronic kit is not a finished product, it need to be soldered by yourself. You can get detailed and clear instructions by scanning the QR code that comes with the package. If you have any questions, please contact us first for professional help.
【Great Soldering Science Project】: This soldering DIY kit help you understand the basics of working with printed circuit boards and become familiar with a variety of electronic components, and practice soldering skills enjoyably for you and your kids, or students, or DIYers.
【Easy to Assemble】: The connection that was clearly mapped and labeled on the board makes it easy to assemble. And you can refer the marks on PCB board to soldering each component. If it can't work after soldering, please contact us for support.
【Perfect After-Sale Service】: Please read the User Manual before installing. Our policy is to make our customers happy. If any components are missing, please contact us for replacements.
Andrew P.
Reviewed in the United States on February 23, 2025
Very easy to assemble, easy to follow instructions. But what you get is a paperweight. Doesn't work. You only get a red led light. Stay away!
Rhyse
Reviewed in Australia on February 19, 2025
Enjoyed making it
Cv
Reviewed in the United States on January 21, 2025
This product is a great kit for beginners as there are no small pieces that need a microscope to solder. the instructions are very clear and helpful (tells what side is pos/neg etc.) which a lot of kits Ive built did not have. Worked when I put it all together and am very pleased with it. I will say that you will need a power cord as one is not provided, and you'll want the full power it can handle otherwise it's not very loud if using the music option.
Maker
Reviewed in the United States on January 15, 2025
This was missing components, and was packaged horribly. It looks like someone dumped items from a junk drawer into a ziploc back and sent it. It was extremely late on arrival also. Instructions that came with it are not legiable. Luckly the photos on the item page will suffice.
Julian Lazaro
Reviewed in the United States on June 25, 2024
Built in about 10 minutes. I am an electric engineer, but this was great fun to build. It had no trouble lighting up a fluorescent bulb, black light tube, various neon bulbs. That's probably the coolest thing this can do. The brightness peaked at ~20 volts on my dc bench supply. While this is definitely for beginners, it does require knowledge to get it working and it's a fun project for all skill levels because it's $10. The music feature was pretty useless although it does work to demonstrate amplitude modulation, you can hear it clearly. The spark it emits is tiny but definitely visible. Again, coolest thing it does is light up bulbs.Some tips:- You need a DC bench supply with DC plug, or maybe two 9 volt batteries in series soldered to a switch and then to the board. Without a bench supply you'll need to get creative.- Use a lighter to burn the ends of the copper coil. But do not do so with the top of the lighter flame or the wire will melt. Run the wire close to where the fire is emitting from the lighter and run it 1-2 times through until it stops smoking.
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