All articles in shift registers

Using 7 Segment LED displays, Part 4 – dual quadruple units

Okay, I thought the series on 7 segment LED displays would run into three parts, but it has turned out … More Using 7 Segment LED displays, Part 4 – dual quadruple units

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Using 7 Segment LED displays, Part 3

This part concludes my foray into segmented LEDs. Part 1 showed you how to work with single digits, part 2 … More Using 7 Segment LED displays, Part 3

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Using 7 Segment LED displays, Part 2

In the previous post I showed how to build a single digit display using one 7 segment LED unit. That’s … More Using 7 Segment LED displays, Part 2

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Using 7 Segment LED displays, Part 1

LED displays are everywhere, and for good reasons. They are very legible, they cost next to nothing, and they are … More Using 7 Segment LED displays, Part 1

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