ok basically what i want to do is build a chicken door that will open in the morning and stay open all day then when it gets dark close
i have a photocell that came out of a battery operated landscape light
i have a 6 volt cordless screwdriver wich i have attached a spool that will reel in the cable to open the door and unreel to close it
i have 2 limit switches and a 6 volt power supply
so i need a relay or something to to tell the motor to come on and wind the spool in one direction when the sun comes out
and tell it to come on and wind the spool in the other direction when the sun goes down
the limit switches will tell the motor to stop once the door is closed and tell it to stop when door is opening
i have a photocell that came out of a battery operated landscape light
i have a 6 volt cordless screwdriver wich i have attached a spool that will reel in the cable to open the door and unreel to close it
i have 2 limit switches and a 6 volt power supply
so i need a relay or something to to tell the motor to come on and wind the spool in one direction when the sun comes out
and tell it to come on and wind the spool in the other direction when the sun goes down
the limit switches will tell the motor to stop once the door is closed and tell it to stop when door is opening