All articles in shift registers

7 segment display, LED, MAX7219, shift registers

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

By Heikki Hietala

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 →

7 segment display, Arduino, buck down converters, LED, shift registers, TPIC6B595N

Using 7 Segment LED displays, Part 3

By Heikki Hietala

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 →

7 segment display, 74HC595, Arduino, Excel, LED, shift registers

Using 7 Segment LED displays, Part 2

By Heikki Hietala

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 →

7 segment display, 74HC595, Arduino, LED, shift registers

Using 7 Segment LED displays, Part 1

By Heikki Hietala

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 →