This is part 6 of a series of videos that introduce C++ programming using the Arduino. It discusses the use of 'char' variables for storing characters in C++ Arduino sketches.
The Makecourse is taught at the Electrical Engineering Department at the University of South Florida. Visit http://www.makecourse.com for more in-depth videos about building projects with the Arduino and 3D printed parts. Visit http://eeawesome.com for videos that get you started with the Arduino.