Let's Make Robots!

temperature of the stepper motor

I have created a small application with a stepper motor driven by a sparkfun big easy drive.

 

motor is here:

http://www.sparkfun.com/products/9238

driver is this one:

http://www.sparkfun.com/products/10735

control is made from arduino, source code taken from this example:

http://bildr.org/2011/06/easydriver/

The motor is powered from a laptop charger which is rated at 12V-6Amps.