In the lesson we will connect a seven-segment LED display to the Arduino board and learn how to control it using the Led4Digits.h library.
Monthly Archives: December 2018
Lesson 19. Seven-segment LED displays. Control modes, connection to the microcontroller.
In the lesson we will learn about the diagrams for connecting seven-segment LED displays to microcontrollers, about how to control them.
Lesson 18. Connecting a matrix of buttons to Arduino. MatrixKeys library. Function tone ().
Let's learn how to connect a matrix of buttons to the Arduino board and use the standard tone() function to generate sound.