-Solar Concentrator
   -The Dish
   -The Concentrator
   -The Actuators
   -The Electronics
   -The Results

 -Winmill
 -CNC foam Cutter
 -Hot Air Solar Collector
 -Solar Greenhouse
 -Tipi
 -Forum
 -Other Project
 -Otherpower
 -Redrock
 -CNCZONE
 -Phidgets
Here some pic of the controller for the foam cuter. I am using a control from Hobbycnc "4AUPCWHC Chopper Driver Board Kit with Timer and Heat Control"
 
The The machine is under construction, it well be finish summer 2007, I well add some pic as soon I am finish.