Stepper Motor Controller PWM Pulse Signal Generator Speed Regulator Board £6
Just ordered a couple of these for a project and thought others may find them useful
Link: https://www.ebay.co.uk/itm/132411077076
Video of one use:
http://www.youtube.com/watch?v=fosiTw-FAx0
Re: Stepper Motor Controller PWM Pulse Signal Generator Speed Regulator Board £6
Just had an email through about a 24v version of this, may be better for those running a 24v setup.
Link: https://www.ebay.co.uk/itm/282258800401
Re: Stepper Motor Controller PWM Pulse Signal Generator Speed Regulator Board £6
Well that is very confusing! Is it a variable frequency generator to drive a stepper motor (it says that a separate drive is needed) or a PWM controller? There's a meaty device with a heatsink but maybe that's just a regulator as it says that you can supply from 160 V.
Re: Stepper Motor Controller PWM Pulse Signal Generator Speed Regulator Board £6
The guy in the video likes living dangerously - drilling holes in an ali block holding the rough cut edges in his fingers! And I don't know if it's the effect of the camera, the playback or what but at low speed the stepper seems to be very jerky.
Re: Stepper Motor Controller PWM Pulse Signal Generator Speed Regulator Board £6
Well he's still got ten fingers and not too many scars, so he must be doing something right !
Cheers
Andrew
Re: Stepper Motor Controller PWM Pulse Signal Generator Speed Regulator Board £6
Quote:
Originally Posted by
JohnHaine
Well that is very confusing! Is it a variable frequency generator to drive a stepper motor (it says that a separate drive is needed) or a PWM controller? There's a meaty device with a heatsink but maybe that's just a regulator as it says that you can supply from 160 V.
Either, it depends on the jumper setting.
Re: Stepper Motor Controller PWM Pulse Signal Generator Speed Regulator Board £6
Quote:
Originally Posted by
the great waldo
Well he's still got ten fingers and not too many scars, so he must be doing something right !
Cheers
Andrew
And no thumbs:glee:
Re: Stepper Motor Controller PWM Pulse Signal Generator Speed Regulator Board £6
Quote:
Originally Posted by
the great waldo
Well he's still got ten fingers and not too many scars, so he must be doing something right !
Cheers
Andrew
Well, so far it hasn't gone wrong!