On Jun 11, 2012, at 11:22 AM, mel...@earthlink.net wrote: > I just put together one of the mk7 extruders over the weekend. It is a great > choice from my perspective anyway. The gecko driver will work fine. You will > need a 820 ohm and 20 ohm resistor (put them in series) to set the current to > the motor to 840ma. The driver will supply a constant current to the motor > coil, so the voltage on the motor will go to 4.83 volts.
Thanks Steve! Sounds great! How long did it take you to assemble it? So I just put those in-line on the DC + between the Gecko and the motor? Best, Jeshua Lacock Founder/Engineer 3DTOPO Incorporated <http://3DTOPO.com> Phone: 208.462.4171 ------------------------------------------------------------------------------ Live Security Virtual Conference Exclusive live event will cover all the ways today's security and threat landscape has changed and how IT managers can respond. Discussions will include endpoint security, mobile security and the latest in malware threats. http://www.accelacomm.com/jaw/sfrnl04242012/114/50122263/ _______________________________________________ Emc-users mailing list Emc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-users
