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Etoput

Etoput 4x4x4 LED 3D Light Cube, DIY Soldering Practice Project Electronics Learning Kit for Beginners

    • Based on 114 reviews
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Availability: 20 left in stock
Fulfilled by Amazon
Arrives Saturday, Nov 9
Order within 10 hours and 53 minutes
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Features

  • DIY Soldering ProjectThis is a DIY soldering practice kit for 3D cube lights. The 3D cube lights consist of a 3D matrix composed of 7 color LEDs, which can display colorful dynamic lighting shapes.
  • Easy to solder All plug-in components, and the PCB motherboard has been well tested, so the user only needs to have a simple electronic technology foundation and soldering ability.
  • Interesting This product has a remote control, you can switch the animation mode (start/pause, next animation, adjust the blinking speed...) without touching the 3D cube.
  • Music There are 11 types of pure music. The device has a storage function, which can automatically play music and change the color of the LED light.
  • Soldering tutorialYou can download the manual at [Product guides and documents] of this listing.

Description

Parameter: Work Voltage: DC 4.5V-5.5V Work Current: 100mA Power Interface: MINI USB Control Type: Infrared Remote Control & Button Control Music Type: Pure Music Music: 11kinds(Can not be modified) Work Temperature: -40℃~85℃ Work Humidity: 0%~95%RH Note: 4. The soldering and assembling of the LED part is more difficult, you need to keep your patience. 5. Provide PDF manual, it is recommended to browse before starting soldering. 6. This kit requires soldering of each component WHAT'S INCLUDED? 1 x 3D light cube kit


Package Dimensions: 4.76 x 4.09 x 1.54 inches


Item Weight: 4.2 ounces


Item model number: 4443DLED


Manufacturer: Etoput


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Nov 9

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

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View our full returns policy here.

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Top Amazon Reviews

    • Amusing
Got the 4x4x4 LED cube and it's a real eye-catcher. Took me about 3 hours to assemble it. Instructions were pretty decent; not perfect, but far better than the usual poorly written Chinese pamphlet. Note that the instructions only tell you how to assemble the cube, and has absolutely nothing regarding what the functions/features are or how to use them. For example: what is "combined animation" and how is it used? The LEDs are very bright, and the assortment of animations keeps it interesting. The four LEDs at the bottom rotate between all seven colors, but the 4x4x4 grid seems to only give me 2-3 colors, regardless of the animation selected. I don't know if the animations can be edited or loaded. All in all, for $16 it's a cute basic little light show/soldering exercise. Too bad it doesn't do more. ... show more
Reviewed in the United States on May 7, 2023 by TWise
    • Neat idea, didn't turn out so well though
Bought this for my 12 year old son and he has a very basic knowledge of soldering. When it came in the mail, he jumped on it and started soldering it together. When he was "finished", it didn't work. I think he over-soldered stuff. I don't recommended for beginners unless you are there to supervise or your kid will actually read the instructions. It should be easy but I think he just got excited and screwed it all up. ... show more
Reviewed in the United States on May 2, 2023 by Nikki
    • Yeah, this is awesome.
Review Image by spyderdyne spyderdyne
The media could not be loaded. I didn't realize this type of LED existed. As I assembled it I wasn't expecting much. Way better than I expected. I hung mine upside down in a mold and poured epoxy resin with color dyes and it's pretty awesome.
Reviewed in the United States on May 20, 2023 by spyderdyne spyderdyne
    • Good product
User need to have more soldering expierence before assembling.
Reviewed in the United States on March 3, 2023 by Gloria T.
    • Colors aren’t working.
Kits done all the led’s work. But the animations aren’t working properly reds are weak on most samples.
Reviewed in the United States on April 30, 2023 by Acr
    • Patience is the key.
Challenging but rewarded with a attention getting device. Instructions were above average for a chinese translation, but I learned some tricks through trying different assembly methods. Looking at the bottom of the LED, make sure the leads are horizontal to each other with the anode(shorter) to the left of the cathode(longer). Bend the anode up right at the LED body. Use a needle nose pliers and hold the cathode such that the width of the pliers is between the LED body and the widened tab on the cathode. Bend the cathode over the needle nose pliers so it is horizontal and forms a 90 degree angle with the bent anode. I only added one LED to the acrylic jig at a time, soldering each anode to the previous LED. I would adjust the cathodes so they all were parallel to the jig before removing each row of four LEDs from the jig. After all four rows of four LEDs with anodes soldered, I would put all four rows in the jig and solder the cathodes together. I placed the first 4x4 grid where two of the leads touch the bottom of the STC chip. I soldered the two inner cathodes from the "top" side of the board with only the IR sensor. This determined the height for the other 4x4 LEDs. A third hand helper device was used to position each of the other three 4x4 LEDs. ... show more
Reviewed in the United States on June 27, 2021 by Bruce Vivers
    • Better than expected
Review Image by Taylor Taylor
Review Image by Taylor Taylor
Very cool little gadget for the money! I especially love the unique color changing LED's. The instructions were pretty good (not great, but did the job), and it came with extra LED's. There are a couple of dead cells (Swapped the LED and they still don't light up), but I could have poorly soldered on the multiplexer. That's life. Still worth the money. ... show more
Reviewed in the United States on September 12, 2022 by Taylor Taylor
    • Nice soldering project
This is a very neat small project. If you are considering assembling an 8x8x8 project, do this one first. If you feel the assembly is meditative and not tedious, then move up to the 8x8x8.
Reviewed in the United States on October 29, 2022 by Rudy Lambert

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