How to use timer interrupts in controlling RGB LEDS using arduino Uno

I am currently lighting up a 5m RGB strip using an arduino board. I have everything fully working, however the part that im stuck on is implementing a timer interrupt on my code to control the LEDS. I want to be able to use timer interrupts on the atmega32, and be able to set it up a 1ms(10^-3s) timer interrupt. any help would be great as I have a deadline very soon :s

Have you looked at the Timer1 library ?

can you refer me to the link please?

thanks mate :slight_smile: