More ideas from Ion
How to Make an Universal DC Motor Speed Controller: 5 Steps (with Pictures)

In the need of controlling a 7 Amper DC Motor i designed a speed controller with some cheap components. Summarily i used the AVR for controlling the.

Rockler Lathe Duplicator 339$

Lathe Duplicator - Create precise duplicates of spindles, table legs, and other turned projects. This Lathe Duplicator attaches easily to almost every floor-model lathe. The hand wheel allows for smooth operation while cutting. Will duplicate to a m