With its wide range of input and output add-ons, sensors, indicators, displays, and motors, the Arduino offers you countless ways to create interactive devices.Through 65 hands-on projects, Arduino Workshop will
Strings created in theloop()method have a relatively long life as they exist while the loop() does its work and calls the various methods. These Strings should be created as globals or their creation moved to the method where they are used so that they are discarded when the method returns...