Eccentric Workshop Forum

last two

trying again

the other photos

Here are some photos. - jumpers with independent ABC, steppers plugged in, red/blue and green/black are coils, power, half stepping with full on z. - spacers to keep usb case off of circuit board - left underside, solder paste was cleaned away and I have looked for cross connections between componen...

Hi, Need to run a 5 stepper cnc, dual x, dual y, and z axis setup. Also need limit sw of at least 5 home positions. Familiar with 3d printers, had DRV8825s, A49988and a genuine Arduino 2560 Mega, 12v and 24v PS, what could be simpler than adding a GRBLDuino Mega v1 and away I go? Bought the kit, sol...