In this course, you’re going to learn how to use one of the simplest displays that exist: The 7-segment display

It’s a display that can only show numbers. You can, for example, use it to show the score in a game, the voltage in a power supply, or the temperature measured with a temperature sensor.

It’s a classic type of display that contains 7 segments that can be turned on or off to make up the numbers 0 to 9.

In this course, you are going to learn how to use this display with the Arduino.