Technical Support

[Andrew]

Questions about technical and tutorial issues, such as Processing, Arduino, electronics, etc., can be asked here.

[JiaYi Lin]

hi Andrew, i burned my laptop's USB pots bu making some mistakes. so i spent 3 days to fix my computers. i think i'm hanging behind now. Justin suggested me to use unipolar stepper motor with relays. but i can only got the 6pins unipolar stepper from Jaycar. i'm confused about using the 2003 Daelington Array to connect the Stepper to Arduino. i'm not sure the stepper will work on Wed or not. my perspex layers are working, but there is a little bit leaking at the side.