Technology Tutorials | Making The World a Better Place One High Tech P...

In lesson 32 we introduced you to the concept of Arduino Functions. Functions are little blocks of code that allow you to break a complicated task down into small logical chunks of code. All the parts of the program shared the same set of variables....

So far we have written programs as a long string of code, pretty much all in the void loop. As we begin to need to develop more complicated code, putting all the programming in the void loop can become unmanageable. It is easy to lose track of what we...

So fare we have used variable declarations like float, int, char and string. We have a variable declaration for any type of data we want to work with, but each of these allows storing a single piece of information.  Often times we want to store more...

In Lesson 28 and Lesson 29 we showed how to use simple software interrupts to do quick and easy tasks like turning an LED on or off. We emphasized the importance of just doing simple tasks, and to get in and out of the interrupt function as quickly as...