[SOLVED] I need an idea that can make the robot take respnse smooth

[MahmoudHassan]

iam using DC motor to control robot wheels
the problem is that the motor is moving suddenly so this make robot tough to control it and caching things
i need a circuit to make motor move smoothly to it's final speed

i tried to use capacitors but this didn't work

thanks

 

[Sckoarn]

MahmoudHassan,
You could try modulating the power to the DC motors. As in turn the motor on with pulses that start small and end up fully turned on.
Another way would be to put a speed control resistor in the system, and run it like an RC toy car. There a slider slides on a variable resistor and puts a variable voltage on your motor. Hence speed control.

Hope that helps some
Sckoarn