Motor not working

Yesterday I started to make a robot. I completed the code on Arduino and integrated all the required hardware with the chasis.

There are 2 motors in the kit. One of the motor is working fine but the other one is not working. It don’t rotate when the code is executed.


Did you check if the motor is working or not in the first place by directly connecting it to the power adaptor as mentioned in the video “Understanding Motors” ?

If not done, please check if its working. We shall replace the motor if it is found faulty.