Lesson 110-4: Build an 8-Digit LED Seven-Segment Display Using Two 74HC595 Chips

Lesson 110-4: Build an 8-Digit LED Seven-Segment Display Using Two 74HC595 Chips

This code is to introduce the 74HC595 to drive 8 LED lights and turn them on from 0 to 8 one by one while keeping each LED on. In Project 4: Up to 8 digits Seven Segment Display In this section of the video, I explain the code and show you the full wiring diagram to build up to an 8-digit seven-segment LED display that displays integers (58 or 3456) or decimal values such as 23.456.

376-Lesson 110: Build an 8-digit seven-segment display using a 74HC595 shift register | Robojax

Language: C++

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Resources & references

External
Basic walking LED using a 74HC595 (YouTube video)
youtu.be
External
Build a digital clock with a seven-segment display (YouTube video)
youtu.be
External
Purchase an authentic Arduino UNO R3 from Amazon USA
amzn.to
External
Purchase an authentic Arduino UNO R3: Amazon Canada
amzn.to
External
Purchase Authentic Arduino UNO R3 from Amazon.
amzn.to
External
This is uncorrectable. The input is gibberish.
youtu.be
External
Using a seven-segment display without any chip with Arduino (YouTube video)
youtu.be

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Lesson 110-4: Build an 8-Digit LED Seven-Segment Display Using Two 74HC595 Chips