Hey guys! I need some help. Here is what i have. Stepper Motor - 68 oz.in (400 steps/rev) - ROB-10846 - SparkFun Electronics and Big Easy Driver - ROB-12859 - SparkFun Electronics
Here is what i have for setup.... I am using arduino uno. and the code im using for now is below. (i am using 9600 as well)
on the driver board i have the following
GNd to ground on the arduino Step to Pin 10 Dir to pin 9 ----------------------------COILS A Black & Green +++++++++++++++++ COILS B Red & blue --------------------------GND to ground on power supply (computer power supply) M+ to positive ( or +) of power supply
what in the heck am i doing wrong?????Here is where i found the coil config me making things: 2012 ... otors.html
And the code config http://www.instructables.com/id/How-to- ... /?ALLSTEPS
As for the powersupply here is the info on that. @ 5v i have 22A max (this is what im using)
Here is a pic of the connector im using. http://www.smpspowersupply.com/ATX-connectors.JPG
I am using paeripheral connector Red and black wire. and i have jumped the power supply and its on and running.
Can you guys help me out.