Sudhanshu Sharma| Quantity | Component name | |
| 1 | × | motor driver lm239d |
| 1 | × | arduino |
| 1 | × | external power 12v dc |
| 1 | × | male to male jumper cables |
Pov using hard disk motor
I am try to rotate hard disk motor at particular rpm so that i can attach some led and program them to display desire result.