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4-digit DIY Digital LED Clock Kit Light Control Temperature Display Transparent Case Blue

4-digit DIY Digital LED Clock Kit Light Control Temperature Display Transparent Case Blue

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Stock in: china


  • multi colour
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With this digital clock DIY kit, you can make a creative clock by yourself. With transparent case, components can be well protected and the clock looks stylish.

Ideal digital clock DIY kit for electronics enthusiasts, easy to install.  
With transparent case, components can be well protected and the clock looks stylish.
Light control, the clock will automatically be brighter during the day than during the night.
Large 4-digit LED display, can show you time and temperature.
Useful alarm function and hourly chime function.
With a USB cable, it is convenient to be charged.

The item color might be slight different in the picture because of the lighting effect, pls in kind prevail!

Color: Blue / Green / White / Red (optional)
Power Supply: 1 * CR1220 Button Battery (not included)
Display: 4-digit LED
PCB Size: 9.5 * 3.5cm / 3.7 * 1.4in
Item Weight: 132g / 4.7oz
Package Size: 16 * 11 * 4cm / 6.3 * 4.3 * 1.6in
Package Weight: 134g / 4.7oz

Package List:
1 * Digital Clock Kit(battery not included)

Customer Questions & Answers

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-1 votes

Does it have an alarm feature?

  • Yes

    By Jason Parsons on October 16, 2017

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Customer Reviews

Average Rating:


based on 69 Customer Reviews

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  • By e***i

    April 16, 2018

    excellent item! fast shipping! A++++++++++++++++++++++++++++++++++++++++++++

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  • By b***e

    December 30, 2017

    Fast shipping. Item was as described. Great seller. Great communication A+++

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  • By Autret S.

    December 22, 2017

    Principe sympa, montée son horloge soit même.c est un peut difficile quand on n a pas l habitudes de soudé mais c est quand même réalisable.elle fonctionne très bien .elle règle la luminosité en fonction de l éclairage et donne la température.

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  • By Larry

    December 19, 2017

    Well at least it works sort of ! After designing such an elaborate system, the owners spent maybe 10 minutes writing the instructions. So I had to spend my valuable time playing the "guess-game" to figure out where the parts belong. Good thing there is a picture of this unit on the website so I could refer to it while assembling it. The clock, the temperature the alarm all work. The date I'm not so sure of ? It displays a number between 2 dashes ? It could be the IC is faulty, or I installed it wrong. In any case, there are NO trouble-shooting instructions. The good thing is that it came with extra parts(resistors) which is unusual. The LED display is very bright and it does not need any batteries to work. However without the battery it means that when power is cut off, you have to reset all your settings, something I'm still having problems trying to understand ? Maybe you might do better...

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  • By D Ferguson

    November 16, 2017

    Very fun project with a puzzle ending. The soldering is straight forward the fun begins when you remove the paper from the case parts and proceed to assemble the puzzle... Not quite rubiks cube but a challenge.

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  • By Mr Brian Hogg

    September 15, 2017

    Pretty easy to assemble the components. Worked ok first time. Easy to set up. Instructions were ok, needed reading few times. Resistors were labeled so easy to identify. Date setup needed month, day and then day of the week (not week). The day of the week is a number 1 to 7. I used 1 for Monday. The case was a big puzzle. Used the pictures in the Tomtop ad to help a little. A diagram of the location of the pieces would be a great help. I found that taking off the case top and back together then the 5v end was the best way of getting the internals in and out.

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  • By Martin kelly

    August 30, 2017

    Should be quite evident that this is an electronic kit that requires components soldering to the board. Instructions not in perfect English, but good enough to complete assembly.

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  • By Chris Lowe

    June 15, 2017

    Bought as a birthday present for a 13 year old. He managed to put together the electronics with no trouble and worked first time. As per other reviews, putting together the case is a bit fiddly but ok with a little patience.

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  • By Phil99

    June 14, 2017

    This kit is not intented for a beginner. It requires a low power soldering iron and some skills. Instruction leaflet is unclear and too concise. This said, it's an excellent product at an incredible low price. First of all, watch one of the many YouTube step-by-step video instructions.

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  • By Corentin Aplinario

    March 25, 2017

    Très bon produit, rapide à assembler et de bonne qualité. La luminosité s'adapte bien en fonction de la lumière ambiante et on peut donc dormir sans problème avec l'horloge sur la table de nuit.

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  • By beguec

    July 7, 2016

    Ne trouvant pas d'horloge numérique à mon goût dans des prix raisonnables, et ayant une petite expérience électronique, je me suis lancé. Tout d'abord le repérage des pièces est un peu fastidieux et se fait +/- par déduction et élimination. Ensuite il faut un fer à souder convenable avec une extrémité fine. Les composants et le pub sont de facture honnête et seul la résistance thermique est trop grande par rapport à son emplacement. J'ai commencé par toutes les résistances puis par les condensateurs, faciles à repérer. Ensuite les composants +/- uniques ou qui ont un sens. Petite surprise : pas de pile fournie avec (pour la mémoire des parametres). Bonne surprise : le passage automatique en mode nuit selon la luminosité. Notez bien que cette horloge fonctionne sur port usb et nécessite un adaptateur 5v USB.

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  • By nicolas nérot

    May 15, 2016

    Étant néophyte en matière de soudage, c'est très simple a monté ! Je préconise de regarder des vidéos de montages (tapez kkmoon diy sur youtube) pour bien comprendre le montage. Je l'ai personnellement monté en 2h30 en prenant vraiment le temps de regarder si mes soudures était bonnes etc. L'horloge est parfaite à mon avis, petite mais pas trop, belle niveau visuel, le mode nuit est parfait pour ceux qui ne suporte pas la lumière la nuit ! Petits points négatif, la sonde de température est assez peu précise mais c'est "chipoter". Et malheureusement la notice est en anglais mais avec Google traduction pour les termes techniques c'est simple de compréhension. Sinon les produits sont de bonne qualité a première vu, il est en plus fournit certain composants au cas où il y est un problème. En bref je recommande !

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  • By olivier g.

    March 15, 2016

    Produit de bonne qualité, monté par mon fils de 12 ans en 2h30. Notice en anglais mais bien expliquée. Par contre on ne connaît pas le type de pile pour la sauvegarde des paramètres.

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  • By j***m

    January 17, 2016

    Nice kit, nice price, some limited instructions, received promptly.

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  • By a***0

    January 5, 2016

    Arrived well before it was meant to, quality parts, works perfectly. A++

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  • By r***0

    December 21, 2015

    Great seller - Cheers

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  • By j***a

    December 19, 2015

    great transaction thanks

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  • By b***s

    December 2, 2015

    good delivery

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  • By c***s

    November 17, 2015

    Fast Shipping!!! Perfect Product - Thanks so much.

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  • By c***s

    November 10, 2015

    highly recommended, shipping very fast A++

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