Light sensor motor control

[Alec_t]

This circuit works perfectly!

That's good to know.

 

[(*steve*)]

I don't see anywhere where a 10W resistor would be needed.

Details matter when you're drawing circuit diagrams.

 

[lab19]

Details matter when you're drawing circuit diagrams.

Indeed they do. I apologize for the sloppy drawing.

 

[HarryA]

You may find the circuit in the first photo helpful. It is marked with the components I used in the prototype in the second photo.
I used two 6 volt motors in lieu of one 12 volt motor.

 

[lab19]

I see this could also work. The circuit from Alec_t is a little simpler and seems to accomplish what I need. I will keep this in mind. Thanks for your help.