This is a raw speed controller that can be used to drive a three wire brushless motor like our propulsion units have. You will need to have skills soldering and be experienced in electronics projects to make this work. The speed controller accepts 12-14.8 volt batteries lithium or lead acid and comes with an attached potentiometer that can be used to adjust motor rpm. The controller also has a three position switch for on, forward, reverse. None of these components are waterproof and they will need to be placed in a housing. The speed controller will heat up and if confined in a small housing without airflow will overheat after extended periods at full throttle.
*No warranty provided for these products*