Customer Reviews, including Product Star Ratings help customers to learn more about the product and decide whether it is the right product for them.
To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzed reviews to verify trustworthiness.
I spent more to much time trying to find this in the internet trying to find this motor. But Amazon had the motor and all is well. ps This is the real motor, not a knock off.
This motor replaces the original one with different rotation speed (25% faster) on the mBot. But, the rotation speed of this one is still slightly different.