Atmega328P Timer Interrupt Sine Wave Generator This project implements a baremetal timer interrupt on an ATmega328P microcontroller (Arduino) to generate and transmit sine wave data over serial ...

The processor does its task then goes to sleep in the loop. It wakes up in the ISR then quickly jumps back into the loop. It is beyond the scope of this article to explain timer interrupts. The ...

This week, we are bringing you the final video in our series where [Jack] uses the 3pi robot as a fancy development board for the ATmega328p processor. Today’s video deals with interrupts. If… ...