[grosh]

We are trying to add some "bling" to our robot. We have added red and blue LED strips on our robot. The LED strips are connected to their own relays. We can program them to turn on, but we would like to get them to alternate between the red and blue colors every 3 seconds to create a blinking affect.

How do we program them to blink?

Can we get them to blink even when the robot is disabled?

Is their another approach we should try?