In the world of electronics, 7 segment displays are our friends, they can be used to display a simple number in a very easy and pretty effective way. Commonly used applications include digital clock, calculator, and such DIY electronics projects, offering an easy access for displaying information. Made of seven individual segments that can be lit up in different combinations, they are much more than plain number displays. Learning how to work with 7 segment displays is great for electronics enthusiasts because it give opportunities to show readings from sensors to building interactive educational gadgets.

7 Segment Displays: Why Are They Ideal For Modern Projects

7-segment displays are still popular among hobbyists and professionals, because they are not only affordable, reliable, and easy to use, but also very easy to read. Having single digit to multi digit configuration, they are suitable to work within projects of different complexity. Additionally, they are easy to interface with microcontrollers such as Arduino for people diving into microcontroller based projects. 7 segment displays are useful if you want to create a DIY digital meter, temperature display, barometer or a simple counter and offer great solutions as they are easy to use and very efficient.