The Complete Guide to Arduino Learn programming techniques to build complex projects and systems. nodrm by Unknown

Author:Unknown
Language: eng
Format: azw3, epub
Published: 2020-11-16T12:04:01.860000+00:00

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Chapter 7: 4x7 Segment Display

We've been using the Multi-Functional Shield to fulfil basic requirements such as using the LED or a Button. We wil now be looking at this shield in more detail, control ing the 4x7 segment display using the library for the MFS. This library gives us access to additional functions, when programming to control sensors and modules on the board.

What is a 7-segment display?

A 7-segment display consists of 7 internal LEDs which are denoted from A-G, with the 8th segment label ed as the decimal point. This is control ed to display numerical values, but can also display certain alphabetical letters.

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