Controlling multiple motors via PWM

Forum 2005-2010 (read only) General Frequently-Asked Questions
4

So if I come on the arduino forum, I can ask a noob question?

Of course you can.

The if test needs only a slight modification:

if (Serial.available()[glow] >= 2[/glow]) {
   // read the most recent byte (which will be from 0 to 255):
   brightness = Serial.read();
   spinning = Serial.read();