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    I need help making a light activated circuit for a 12 volt motor

    Re: light activated circuit for 12 volt motor Thanks guys for all your comments and ideas. I have used a LDR with a relay on a 12v motor, as mjuneja suggested. And as Kajumbee suggested, I have cut a small door, just big enough for the chickens. I will be printed some gears on my 3d printer and...
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    I need help making a light activated circuit for a 12 volt motor

    Re: light activated circuit for 12 volt motor Thanks for that. The door only needs to open, i will shut it myself. These chickens are up and cackling at 5am waiting for the door to open (Safety against foxes) Thanks for your help. Regards
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    I need help making a light activated circuit for a 12 volt motor

    Re: light activated circuit for 12 volt motor I am adding an automatic door for our chicken shed when it is light enough. I have printed some 3D gears that turn a small 12volt motor. I can follow a schematic but pretty much a novice. Thanks for any help you can provide. Regards George
  4. G

    I need help making a light activated circuit for a 12 volt motor

    light activated circuit for 12 volt motor Hi guys I need help to make a light activated circuit that comes on when it is light and drives a 12 volt motor. I've had success with one that turns on an LED, but not a motor. Most that i've found turn on at night. If you know of one for sale, that...

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