PSCC Stepper Controller mod for RepRap GEN3 electronics
thingiverse
This is a modified version of ljyiang's stepper controller (available at http://www.thingiverse.com/thing:4966). It's designed as a replacement for GEN3 RepRap stepper controllers. The single-sided PCB simplifies production. As a drop-in upgrade, it fits exactly where the original controller was, making installation easy. You can use Pololu drivers or similar alternatives and take advantage of micro-stepping. Since you'll need at least two boards - one for the X and Y axes - you may continue using the original board on the Z axis if preferred. Post-installation tasks include: setting the micro-stepping ratio with three jumpers, adjusting your steps per mm in the firmware, and fine-tuning the variable resistor on the Pololu driver for accurate movement across axes. For more details, see http://www.diygallery.com/en/2012/07/interface-moteur-pas-a-pas-pour-reprap-gen3/ or the French version at http://www.diygallery.com/2012/07/interface-moteur-pas-a-pas-pour-reprap-gen3/.
With this file you will be able to print PSCC Stepper Controller mod for RepRap GEN3 electronics with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on PSCC Stepper Controller mod for RepRap GEN3 electronics.