Anyone used RAMPS with easydriver stepper controlers? [schmalzhaus.com] https://reprap.org/forum/read.php?219,103754,103754#msg-103754 Wed, 12 Aug 2026 02:23:43 -0400 Phorum 5.2.23 https://reprap.org/forum/read.php?219,103754,104019#msg-104019 https://reprap.org/forum/read.php?219,103754,104019#msg-104019 I also like the extra axis that RAMPS gives.]]> se5a RAMPS Electronics Sat, 29 Oct 2011 16:27:31 -0400 https://reprap.org/forum/read.php?219,103754,104001#msg-104001 https://reprap.org/forum/read.php?219,103754,104001#msg-104001
The MS3 pin is used to set 1/16 microstep, and is not required. 1/8 is suitable.

You can use the RAMPS schematic as a reference to wire up your own thermistor circuit and heater mosfets also.]]> johnnyr RAMPS Electronics Sat, 29 Oct 2011 13:31:00 -0400 https://reprap.org/forum/read.php?219,103754,103967#msg-103967 https://reprap.org/forum/read.php?219,103754,103967#msg-103967
I initialy thought a steper controller was a steper controller, but looking at the two I'm seeing that the Pololu has an extra ms3 that the easydriver one does not...

was hoping I could use the easydriver as I can order them localy. and since I wanted to have a play around with an arduino anyway I'd bought a mega.

looks like I'm going to have to re-think my electrics.]]> se5a RAMPS Electronics Sat, 29 Oct 2011 07:05:37 -0400 https://reprap.org/forum/read.php?219,103754,103958#msg-103958 https://reprap.org/forum/read.php?219,103754,103958#msg-103958 annodomini2 RAMPS Electronics Sat, 29 Oct 2011 05:38:24 -0400 https://reprap.org/forum/read.php?219,103754,103754#msg-103754 https://reprap.org/forum/read.php?219,103754,103754#msg-103754 [schmalzhaus.com]]]> se5a RAMPS Electronics Fri, 28 Oct 2011 01:15:34 -0400