LED Clock DIY Kit
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Digital LED Clock DIY Kit 4-Digits, Alarm Counter Countdown

DS3231 RTC module DS3231 RTC module, 32kB Memory, I2C interface, Battery Backup
4.60 out of 5
5 customer reviews|Add a review

CAD 4.50 CAD 3.60

Victoria Day Sale
ends May 20th

Availability: In stock SKU: 26090

Description

Overview

Digital LED Clock DIY kit is an easy-to-build beginner’s kit (takes about 15 minutes). The clock program is on a pre-programmed 8051 compatible microcontroller and supports dual alarm time, count-down timer (max. 99 min.), stopwatch and other functions. The speed is in 10 steps adjustable, to achieve a higher precision. This is our most-sold digital clock soldering kit with thousands of kits supplied to schools and colleges in Canada and the USA.

Features

The alarm output signal port 3.7 (pin 11) on the microcontroller can also be used as a digital signal to switch something else instead of only activating the on board buzzer.

Size of the module: 52 x 54 x 15 mm

Size of the display: 41 x 16 mm

Power supply: 3.5 – 5.5V, 50mA

The Digital LED Clock DIY kit comes with a schematic on paper, but no manual. It is easy and fun to determine the function of the 2 push buttons.

Downloads and Documentation

Operating manual for Digital LED Clock DIY kit (different PCB but same functions)

Similar Products

Check out our other clock electronic kits:
6-Digit DIY Clock
4-Digit DIY Clock with large 1-inch digits
Digit DIY Clock with moving LED “seconds-hand”

5 reviews for Digital LED Clock DIY Kit 4-Digits, Alarm Counter Countdown

  1. 4 out of 5

    Mike –

    Fun little digital clock to put together, not the highest quality product but still amusing and fun.

  2. 5 out of 5

    James –

    perfect for learning about how electronics work . great little project .

  3. 5 out of 5

    77 Spirit –

    Easily assembled by high school students.

  4. 5 out of 5

    Daniel Perron –

    Un peux petit mais pas cher…

  5. 4 out of 5

    kuma –

    Item as described. tested and working

  6. volkerforster –

    This is the 2nd most purchased kit by high schools. #1 is the Bluetooth Speaker Kit 26666.

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