No I am not doing a school project...
If I wanted to sense a temperature and light 4 LEDs starting at temp "x " (around 30c) and light a LED at "x or less" and 3 more in 1c incriments, leaving #4 on over x+4 what is the easiest way to do it? I an seeing a 339 and a buttload of resistors but I think I am working too hard here.