Get Adobe Flash player
English Arabic French German Italian Portuguese Russian Spanish

Did you know?

In 1906, Alice Perry was the first woman in the world to graduate with a degree in engineering. She received her qualifications from Queens College, Galway (now N.U.I. Galway).

Help us stay online:

small donate

INT0 taster AVRWhen reading pin state it is often needed to react very fast on pin state change.
For this purpose external interrupt is used. External interrupt occurs when dedicated pin changes state. It can be triggered on rising, falling, or both edges of signal state. In this example we will use external interrupt  of AVR microcontroller INT0.  




Read more...