Is this setup possible with 2 Motors?


I have found this tutorial about a DC motor, but I want to use 2 of them at the same time. So i want them to work at the same speed. Is it possible to use 2 of them in this circuit? If yes how should I connect the second one?

The link to the tutorial:


If you want two motors you will need to power them externally from a separate power supply or batteries. You should not power them from the Arduino. And since you will be switching twice as much current you may need a different transistor.

Other than that you can simply connect the motors in parallel i.e. connect both positives together and both negatives.