digitalPinToInterrupt(pin): In Arduino Uno, NANO the pins used for interrupt are 2,3 & in mega 2,3,18,19,20,21. Specify the input pin that is used for external interrupt here. ISR: It is a function ...

In this assignment, asked to develop C/C++ code for an Arduino microcontroller. The program should implement an pin (external) interrupt mechanism. The code should wait for digital pin 2 to be driven ...

The solution has been developed around the ARDUINO MEGA 2560 microcontroller, but it may be modified for any board in a straight forward way for any number of external interrupts up to the maximum ...

Interrupts in Arduino works same as in other microcontrollers. The Arduino UNO board has two separate pins for attaching interrupts on GPIO pin 2 and 3. We have covered it in detail in Arduino ...

The Ultimate Arduino Mega 2560 Hardware Manual is from the same author and the table of contents is about the same as in the first book, but of course tailored to the Mega 2560 board. One difference ...

PWM pins work the same way across all Arduino boards, so you don't need to go out of your way to buy a Mega if you already have a board supporting PWM. On the Uno, Nano, and Mini, the PWM pins are ...

All official Arduino AVR boards (Uno, Duemilanove, Mega, Mega 2560, Mega ADK, Leonardo etc.) Arduino Due, Intel Galileo, Intel Galileo 2, and Intel Edison Note that the Intel Galileo uses pin 2 and 3 ...