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CK-1K LED Digital Clock Kit

A Fun To Build Electronic Kit. It features a six digit LED display with seconds!

six digit LED digital clock kit with seconds display 6 digit led digital clock kit with seconds

The CK-1K Six Digit LED Digital Clock Kit is really from a wonderful bygone era. There was a time back in the mid 1970's and into the 1980's when you could buy a complete LED digital clock kit with a very nice high quality enclosure. This cool digital clock kit enthusiastically revives this tradition and keeps it alive! The CK-1K is a joy to build. The assembly instructions are easy to follow and well illustrated. Its easy to read six digit LED display features Hours, Minutes, and Seconds. Build one yourself, and it will provide many years of beautiful and accurate time keeping enjoyment!

Six digit LED readout displays Hours, Minutes, and Seconds for precision timekeeping capability

Large and bright 0.56 inch red LED display is easily readable in any lighting condition.

Dimmer switch for brightness control

Selectable 12 or 24 Hour formats

U.L. listed 9 VAC wall adapter included

60 Hz. AC line frequency time base

9 Volt battery back-up keeps time during power interruptions

Precision drilled and milled high quality black ABS enclosure

Size: 5.0 X 1.5 X 5.25 Inches (L X H X D)

Skilled electronic assembly required. Intermediate soldering and assembly skills required for this kit.

A fun to build electronic LED digital clock kit!


ck-1 diigital clock kit

This Clock is also available fully assembled.


We also offer other assembled LED Digital Clocks

We are also well known for LED Timer proudcts

See Video


CK-1 Digital Desk Clock. 0.56 Inch LED display. Assembled version of the CK-1K.

CK-1000 Digital Wall Clock: Large 2.3 Inch LED display.

CK-2 Dual Time Zone Clock: 0.560 Inch dual LED display, six digits.

CK-3 Digital Desk Timer: 0.56 Inch LED Display, Six Digits. Count up and count down modes.

CK-3000 Large Digital Timer: 2.3 Inch LED Display, Six Digits. Count up and count down modes.

CK-350 Large Count Up Clock: 2.3 Inch LED Display, Six Digits.

CK-4000 Large Stopwatch Timer: 2.3 Inch Display: Minutes, Seconds, & Hundredths of Seconds.

CK-5000 Large Display Countdown Clock: 1.75 inch Display shows DAYS, Hours, Minutes, & Seconds.

CK-6 Digital Day Counter Clock: 0.56 inch Display shows DAYS, Hours, & Minutes.

CK-36 Count Up Timer: 0.56 inch LED display elapsed timer with Hours, Minutes, and Seconds.

CK-46 Industrial Stopwatch: Simple count up timer.

CK-340 Industrial Digital Timer: Large display, with heavy duty remote control.


BC-10 Binary Clock: A great conversation piece! Interesting LED display generates 1000's of patterns!

BC-4 Single Digit Clock: An unusually attractive & unique single digit LED clock design.



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