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June 14, 2012
about 10 years ago
You don't need them to run the motor.
You need them so that the motor's inductivity doesn't kill the L298N when you turn the motor off.
So I guess that if you only run the motor once and then throw your circuit away, you don't need the diodes.
Though I suspect that that's not what you're trying to do. :-P
No public wish lists :(