This library allows an Arduino board to use an uart with the control of interrupt routine and buffer size in user’s hand. To use this libaray comment the section as ...

Situation: You want to include a timer interrupt service routine in an assembly language program for an AVR-based Arduino. The program will be written, assembled and uploaded using the Arduino IDE.

OK, year-old pop culture references aside [Kyle] dropped us a line to show us his tutorial on using interrupts with your Arduino. Given the single core nature of your average Arduino’s AVR you pretty ...

but instead I found such an thorough and well thought-through answer on StackExchange that I thought I had to point it out. So, t0 the question: What is AVR Arduino interrupt latency? And how can it ...

For waking up Arduino from sleep mode, a reset button can be pressed, or an Arduino interrupt can be programmed. During sleep modes, the power consumption of Arduino boards is reduced to a few ...