In the post I shared in the link you can see that I supported the skateboard on the Hoverboard and in that way I drove the Hoverboard and my daughter on the skateboard. On those occasions we have walked together on the trails of the lake of the republic and in the linear park.
All those experiences inspired me to put a motor on the skateboard, on one occasion I tried to put a motor with a sprocket and a chain to propel the rear wheel, but the accelerator was the hoverboard's balance control, so it was very difficult to accelerate progressively, the motor turned very hard and the chain jumped, and the motor turned in both directions, it didn't work.
After a few months I bought a controller and a throttle for the motor. Today I figured it out and put the wheel in place of the conventional wheel, I installed the hoverboard wheel with the controller and the accelerator. I did the tests, made some adjustments until it turned out great!
I made an extension of the motor cables to place the controller and battery on the handlebars.