automatic door open the day and close the night

Discussion in 'General Electronics Chat' started by marinoschrysostomou, Jun 17, 2011.

  1. marinoschrysostomou

    Thread Starter New Member

    Jun 17, 2011
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    0
    i want to make an automatic door with a sensor.the day the door will open and the night wiill close.
    can anybody help me with the electronic circuit?
    thanks
     
  2. KMoffett

    AAC Fanatic!

    Dec 19, 2007
    2,574
    230
    Do you want it light-level controlled or time controlled?

    Ken
     
  3. iONic

    AAC Fanatic!

    Nov 16, 2007
    1,420
    68
    What sort of door do you want opened? Size? Weight?
     
  4. #12

    Expert

    Nov 30, 2010
    16,247
    6,744
    We did this with a chicken coop a few months ago.
     
  5. Kermit2

    AAC Fanatic!

    Feb 5, 2010
    3,765
    925
    I have the perfect electronic circuit. I would 'set' it for a certain time and when it 'alarms' I would go and open the door. Then I would set if for another time(like sunset) and again, when it 'alarms' I would go and close the door.

    Sometimes it's just to easy to resist. :)
     
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