Hey guys,

I was just wondering if there was a way to build my own fan controller from scratch. I admit to the fact that I am a little cheap to buy a premade controller, and to the fact that I simply am just tinkering.

let me know if there is a way.

400 MHz iMac DV/SE, 120 GB total (with external HDs), 256 MB RAM
600 MHz iMac DV/SE, 80 GB total 384 MB RAM
2 GHz MacBook 13", 80 GB total 2 GB RAM
iPod Photo, 30 GB
iPod Video, 80 GB
iPod Nano, 2 GB
AirPort Extreme with DSL broadband