Steppermotor controller driven by a PIC

[The Puma]

steppermotor controller

Hallo,

I need a schematic with the L293 en L297 steppermotor driver chip to drive a steppermotor controlled by a PIC

Who can help, maybe with a good site for info

 

[Cortex]

https://www.abcelectronique.com/acquier/Sources/PAP_L298.PDF

https://www.abcelectronique.com/acquier/MPAP.html

 

[scorpionss22]

www.hobby-elec.org

goto pic circuit gallary
u find stepper application

 

[twinsen]

Get the PIC do do all the work....
Do a search on google for "linistep"

If you are willing to try another micro then look in this and last months Circuit Cellar mag... there is a project to drive 4 steppers using the chips you want to use. The mags are available on the board.

 

[hill]

I believe Microchip has the application notes for that. Try search their website.