Please Help with simple circuit...thanks

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kwalber

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Let me start by saying that I am a mechanical engineer. I am building a basic circuit for when a secret switch(capacitance) is pressed. A light over a pool table will raise and lower. I've attached a circuit diagram with red boxes over the part I dont understand. I am also looking for a way to ramp the motor up so the light doesn't jerk when engaged and also not to ramp down too much because I don't want the motor to have enough stored energy to drive through the stop switches.

Any help would be greatly appreciated. Please ask questions....I didn't really know what else to add.

**broken link removed**
 
You want a capacitive touch switch to activate a motor to raise something.
You want the same switch, upon being touched again, to lower something.

Does this summarize your objective?
 
I think you want a device called an H-bridge:
H-bridge - Wikipedia, the free encyclopedia

.... Probably use something called a limit switch to stop the motor when it reaches the desired terminal position.

Do you have a particular motor that you want to use?
Sometimes you can get suitable motors at used auto parts yards, or surplus stores.
 
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