Another DIY servo project – all schematics, many modifications and revisions.
But you have to buy servo brain – MCU ATTINY2313 from –
http://www.uhu-servo.de/servo_en/index.htm
Here is the link for long … long discussion about it –
http://www.cnczone.com/forums/showthread.php?t=14217
Here is the link for High power version –
http://cnczone.com/forums/showthread.php?t=14217&page=120
UHU Servo controller WIKI –
http://gsst.wikispaces.com
One of the best things are free …
Here is presented free and open source project of DC servo motor control – very useful for CNC DIY makers !