Ervin is of African American and Native American descent on his father's side, and Jewish American on his mother's side.
Step 2: Arduino AttachInterrupt() Function. attachInterrupt() function is used for creating external interrupt.SyntaxattachInterrupt(interrupt, ISR, mode)attachInterrupt(pin, ISR, mode) (Arduino Due only)Parameters interrupt:the number of the interrupt (int)pin:the pin number(Arduino Due only)ISR:the ISR to call ...
Adruino has several types of interrupts.Interrupt is a process by which arduino stops its regular task or stop its looping and go to interrupt function to complete its given interrupt function task.External interrupt created externally.There are only two external interrupt pin in arduino uno. They are Digital pin 2 and Digital pin 3.