I got this automatic antenna for a project, but the torque is a little too high. It runs on 12V. I've figured the way it works is, it knows to stop when the load increases to a certain point (i.e. something stops it from moving any more). It uses some digital circuitry to determine this.
Would it be possible to decrease the torque of the motor while retaining the properties of stopping when enough load is supplied? Would reducing the voltage be effective here?