interrupt in project

I have read about interrupt. Interrupts are events that cause the microprocessor to stop what it is doing, and handle a high-priority task first. After the interrupt is handled, the microprocessor goes back to whatever it was doing before.

There are two type of interrupt

• hardware interrupt
• software interrupt

Suppose I have microcontroller Buzzer, Switch and LCD. What I can make with all four of them that may be useful and can be use interrupt in project.

My main...

interrupt in project