ldr based light tracking circuit moving on a motor urgent

[rihanahmed]

hey guys
i need help in this project
need to built a cube shaped box with and ldr fitted on one side of the face of the cube and this cube resemble my small satellite and it is fitted on a motor and moves clockwise or anti clock wise and the moment i point light on that ldr fitted face i want the cube to stop
meaning he satellite faces the sun now

regrds

 

[the_risk_master]

Re: ldr based light tracking circuit moving on a motor urgen

Can you send me your design?

if not just any graphics or drawing that cud visualize your design because I cant imagine what is the physical structure of your project.

(mail me to : the_risk_master@yahoo.com)

Added after 13 minutes:

Can you send me your design?

if not just any graphics or drawing that cud visualize your design because I cant imagine what is the physical structure of your project.

(mail me to : the_risk_master@yahoo.com)

 

[rihanahmed]

Re: ldr based light tracking circuit moving on a motor urgen

hey guys i am attaching the layout for which i have to design the circuit
and here are some explanations for my circuit
kindly check the attachment also

''''''''''''''' circuit description''''''''''''
there is a box cube shaped and one side is fitted with an ldr light dependent resistor and this cube shaped box is fitted on a motor as the diagram shows .
the cube box rotates in clock wise or anti clock wise searching for light
the moment light falls perpendicular ( i mean directly on the ldr ) the cube shaped box stops. when i switch off the light is practically a torch in my hand the box again i.e. the motor again rotates and againa when i flash light from my torch directly on the ldr side of the cube the box stops.
one more thing in your reply kindly send me detailed ratings of the resistor transistor and the motor as i have 3 or 4 motors avaialabel with me right now

thank you
''''''''''''''''''''' ''''''''''''''''