What is an interrupt? The Arduino interrupt system allows for the Arduino to stop normal operation and immediately respond to an unexpected event, such as a button press. A special function called an ...

How about Basic on an Arduino. Check out our other beginner concepts posts as well if you need to work on your fundamentals. Posted in Arduino Hacks, how-to Tagged arduino, interrupt, tutorial ...

For this project I am using the Arduino Mega 2560. Absolute Number of Steps Matter First, we should consider the number of steps needed for a full rotation of the motor shaft. In this prototype I used ...