Week 5: Timers and Interrupts

• Lecture 9: Timers

  • Types of timers (Timer0, Timer1, Timer2).

  • Modes of operation (Normal, CTC, PWM).

  • Practical project: Control LED brightness using PWM.

• Lecture 10: Interrupts

  • What are interrupts and how do they work?

  • Setting up external and internal interrupts.

  • Practical project: LED control using button interrupt.