yes but Now my IC is not working its not Loading the Program
i want to now what i have done wrong with my arduino that my IC is not working
thats a good Question John But i have done some work to see my IC is working but my IC is doing good on My friends Board Why its Not working on my Board
1) Programming error2) Insufficient RAM3) Electrical problem such as voltage drop.
the when it on Moving Left it require a Lot of power to move it i think that the motor and the relay is Producing Back emf i have place diode for it and don't know the other concerned issue