Black Friday Promo,Slash Deals to Free Events are Waiting for You -


Mouse over to zoom in

DS3231 Creative DIY Dot Matrix LED Clock Kit Desktop Precise Electronic Digital Alarm Clock Temperature Display

DS3231 Creative DIY Dot Matrix LED Clock Kit Desktop Precise Electronic Digital Alarm Clock Temperature Display

Price on the app only:

Already have TOMTOP APP

Scan the product's code to buy directly!

Note: Please update TOMTOP App to the latest version.


Download freely and enjoy extra offers!

Ship From:
  • China Warehouse
  • United States Warehouse
  • United Kingdom Warehouse
Please select a warehouse
Usually will be shipped in business days hours
The request failed! Please try again.
Sorry, it seems that there are no available shipping methods for your location.Please contact us for further assistance.


Ship to

United States
Stock in: china


Please select a color

For each user order no more 5 item(s)

Special discount has ended

Please note each user for only 1 item(s)

Preorder Add To Cart Out of Stock

Arrival Notice

if the goods arrival in 90 days,we will inform you by email!


Arrival Notice

Notification Subscription Success!

if the goods arrival in 90 days,we will inform you by email!

Notification Subscription Failed!

Error appeared,Please try again later!

Arrival Notice

Buyer Protection

  • Full Refund If you don't receive your order
  • Full or Partial Refund , If the item is not as described Learn More >
With this digital clock DIY kit, you can make a creative clock by yourself. It looks very simple but practical for use.

Adopts DS3231 high precision clock chip(with temperature compensation), it can still accurately travel time after powered by backup battery.
Gravity sensor function, it can show time normally when you turn over the clock.
Special dot matrix design, reminding important festivals and alarm clock function. 
Large digital LED display, can show you time/temperature/date/day clearly.
The font and the display effect can be switched freely.
Has hourly and half hour chime functions(07:00-23:00) with slight buzz alarm.  
Ideal digital clock DIY kit for electronics enthusiasts, easy to install. 
Can connect with USB interface for power supply, convenient for use.   

Power Supply: USB Interface / 1 * 3V Button Battery(NOT included)(ONLY for travel time, will not display)
Display: LED
Dot Matrix Size(1pc): 4.5 * 2.8cm / 1.77 * 1.1
Acrylic Board Size(1pc): 10.4 * 8.4cm / 4.1 * 3.7in
PCB Size: 10.4 * 2.8cm / 4.1 * 1.1in
Package Weight: 142g / 5.02oz

Package List:
1 * Electronic Clock DIY Kit
1 * USB Cable

Questions & Answers

  • Q Dear Sir, Can I get 01 set assembled clock from your end & what is the cost ?

    By Manoj Banerjee July 5, 2018

    A The price of this product E0773 is currently $11.09.

    Reply By Customer Service Center July 5, 2018


Post a new topic

Please note that TOMTOP Forums are a community for all communicating and getting help each other. There will be some enthusiastic friends participate in your discussions. Of course TOMTOP customer service (with tomtop customer service icon) response is guaranteed ,which is the same way you contact us at

open this forum in full page
Customer Reviews

Average Rating:


based on 17 Customer Reviews

  • 5 stars
  • 4 stars
  • 3 stars
  • 2 stars
  • 1 stars

Share your thoughts with other customers and get Tomtop Points, the first 5 reviews get DOUBLE Tomtop Points!

Write a Customer Review
  • By a***5

    January 18, 2018

    dommage qu'on ne puisse la mettre en français, sinon super

    Is this helpful? (0) (0)

  • By e***x

    December 19, 2017

    High accurancy LED clock, Great Kit for SMD soldering!!! A+++++

    Is this helpful? (0) (0)

  • By o***a

    October 10, 2017

    Great product, as described, good price would recommend AAA++

    Is this helpful? (0) (0)

  • By akislicyn

    September 22, 2017

    Отличный набор для начинающих и незаканчивающих радиолюбителей, собирается за 35 минут с пивом). Ртутный замыкатель не очень хорошего качества, можно не ставить.

    Is this helpful? (0) (0)

  • By b***y

    May 12, 2017

    Fast shipping with tracking number. Good deal.

    Is this helpful? (0) (0)

  • By r***r

    May 3, 2017

    Express delivery of the shipment quickly.Thank you seller. Good buye.

    Is this helpful? (0) (0)

  • By j***m

    January 15, 2016

    Items as described, well packed & dispatched very quickly. Perfect. Many Thanks.

    Is this helpful? (0) (0)

  • By j***u

    January 14, 2016

    Received items very fast. Was as described. Thanks!

    Is this helpful? (0) (0)

  • By j***7

    January 14, 2016

    Great product fast shipment. Will defiantly buy from seller again

    Is this helpful? (0) (0)

  • By r***7

    December 22, 2015

    A1 seller, thanks

    Is this helpful? (0) (0)

  • By p***a

    December 22, 2015

    Very Good!

    Is this helpful? (0) (0)

  • By k***n

    December 20, 2015

    good trade thanx

    Is this helpful? (0) (0)

  • By t***l

    October 27, 2015

    Thank you for the auction AAA+++

    Is this helpful? (0) (0)

  • By g***k

    October 2, 2015

    Quick delivery, nice kit, thanks

    Is this helpful? (0) (0)

  • By n***4

    October 1, 2015

    Highly Recommended, would def use again - thank you.

    Is this helpful? (0) (0)

  • By m***y

    September 30, 2015

    As advertised. assembly will be a challenge...

    Is this helpful? (0) (0)

  • By j***r

    September 30, 2015

    great seller shipped fast as advertized

    Is this helpful? (0) (0)

Top Sellers More

Please activate your account first. We will resend the activation email to help you complete your registration.

Recently Viewed


TOMTOP use cookies to give you the best shopping experience. If you continue to use our services or create a new account, we will assume that you agree to our  Privacy Policy.