Controlling a RGB LED via temperature HELP

Projects Discussion and Showcase Interactive Art
5

So:

  • you can manage to read the temperature
  • you can manage analogWrites to the R, G, B to do colours

Knock out some functions [red(), orange(), yellow(),...]
Then you could get by with some ifs for determining with which of those colour functions to execute:

if (temp>10 && temp < 20)
{ 
red();
}
if (temp >= 20 && temp < 30)
{ 
orange();
}

...and so on

OK ?