motor stops rotating

amaresh92

hi,
i have a motor conected to mcu via h bridge but it stops rotating after few minutes.may i know the reason for this.
thanks

gnurf

It's because it doesn't work.

skeptic2

What are all the reasons you know of that are not causing it to stop?

amaresh92

i dont have any idea..

skeptic2

Example: Is the motor heating up?

Integral

We have absolutely zero knowledge of what you are doing other from what you tell us. You have told us nothing that would enable us to help you.

amaresh92

i tried to rotate the wheels of my robot but the problem is the MCU restarts again and again whenever connect motor and hbridge circuit and at last motor stop.may i know the reason for this?
thanks

skeptic2

Try using separate batteries for the MCU and the motor and also opto-couplers between the MCU's outputs and the motor.

hisham.i

share your schematic and software, maybe you are not switching the h-bridge correctly.

gnurf

Excuse me, but this thread is reserved for clairvoyants and psychics. We don't need schematics or information about the problem.