Hi there,
I am working on a project in which a vehicle will drive to a wall, the impact with the wall will then toggle a switch or press a button that will reverse the polarity of the motor and the vehicle will drive backwards away from the wall.
So far the only way I can see to do this is using a DPDT switch however I am worried that since the middle setting on a DPDT switch is off, the vehicle might simply switch itself off rather than reversing the polarity of the motor.
Is there a way of using a two-way switch that will reverse the polarity or using a button? Or is there even a way of using a DPDT switch but ensuring it won't turn the motor off?
Thanks in advance!
I am working on a project in which a vehicle will drive to a wall, the impact with the wall will then toggle a switch or press a button that will reverse the polarity of the motor and the vehicle will drive backwards away from the wall.
So far the only way I can see to do this is using a DPDT switch however I am worried that since the middle setting on a DPDT switch is off, the vehicle might simply switch itself off rather than reversing the polarity of the motor.
Is there a way of using a two-way switch that will reverse the polarity or using a button? Or is there even a way of using a DPDT switch but ensuring it won't turn the motor off?
Thanks in advance!