↧
alternative to a4988 and drv8825
hi everyone i wonder what is the cheapest alternative to a4988 and drv4825 which didn't required manual adjusting to use with nema 17 1,2a stepper thanks fabrice
View ArticleRe: alternative to a4988 and drv8825
The A4982/A4988 family and the drv8825 can be driven from a DAC or digipot to avoid the need for manual adjustment. Both the Duet and the Smoothieboard electronics use A4982 drivers driven in this way.
View ArticleRe: alternative to a4988 and drv8825
any solution which work with a ramps board ? (just looking for the driver)
View ArticleRe: alternative to a4988 and drv8825
Quotefabrice974 any solution which work with a ramps board ? (just looking for the driver) Not that I am aware of. Get yourself a modern board, such as Duet or Smoothie, and you will gain more than...
View ArticleRe: alternative to a4988 and drv8825
Yes, both have firmware that supports CoreXY. I support the CoreXY mode in Duet firmware, see [github.com].
View Article