Stepping motor wiring woes..

0,2,3,1 is the coil number not port number.

are you using ULN to drive your motor?

and i feel that your are energizing your motor coil in wrong order. Follow the order given in second picture and connect it to port as per order. if still cant get it to work then find the correct order of coils.

To find the correct order of your coil, follow the procedure below:

4 coils are named as coil1,2,3 and coil ... Read Compelte post
Posted by ajay_bhargav on Mon Feb 15 2010, 03:40 pm

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