Use the link for today's circuit set-up. THERE IS ONE CHANGE IN THE CIRCUIT. SET UP THE LONGEST PIN ON 5V, NOT GND. Copy the text from the file into Arduino.
Once you set up your circuit, try the following challenges:
1. Change the blink rate of all of the colors at once.
2. Change the blink rate so the color blink at different rates.
3. Take some colors out or add some colors twice to the pattern.