Hi everyone!
I developed a brushed motor controller for a ~120 pound desktop milling machine build.
View attachment 19411
![[IMG]]()
I feelt hat steppers are not well suited for some machines past a certain point. Nema23 steppers output power is kinda low, as is its maximum speed, and bigger steppers are quite heavy and not cheap at all. They have the advantage of not needing a position feedback sensor to work, but if one wants to use one anyway,...
Open source closed loop motor controller
I developed a brushed motor controller for a ~120 pound desktop milling machine build.
View attachment 19411
![[IMG]](http://goo.gl/photos/98qp8dTxWuUQq2Su6)
I feelt hat steppers are not well suited for some machines past a certain point. Nema23 steppers output power is kinda low, as is its maximum speed, and bigger steppers are quite heavy and not cheap at all. They have the advantage of not needing a position feedback sensor to work, but if one wants to use one anyway,...
Open source closed loop motor controller