An Arduino Uno coupled with a seven segment LED display provides the clock itself, which is located in the base.

For the displays, [Becky] is using four Adafruit 7-Segment LED modules, which are easily controlled via I2C which keeps the wiring to a minimum.

In addition to coming in white and blue colors, this seven-segment LED display and bargraph employs a contrasting black face color that enhances the white and blue light output.

I started with a basic look at the standard seven-segment digital display (Figure 2 ). Going through all possibilities of 0 through 9 displayed, it is obvious that the segment “on” time is a function ...

PALATINE, IL –Lumex announces the global launch of its QuasarBrite High-Temperature Seven-Segment numeric LED Display technology capable of providing bright, crisp display performance in ...

Reddit user Krukerfluk has created an awesome DIY digital clock using 144 x seven segment displays, combining them to create a larger LED display powered by an Arduino Nano. The small Arduino ...