one day i said:
lets reinvent the wheel! and i came up with that...
**broken link removed**
i was so happy that it was my idea and i didn't copy it from somewhere else..so i was trying 2-3 hours to regulate it! but no luck! i don't know if it is helpful enough but i hope it can give you an idea!
btw if someone can help me improve this project i would be glad! the problem
is that the motor starts when the base is in higher voltage than when it stops...let's say it starts when the base is at 0,70V and stops when the base
is at 0,68V