Quote Originally Posted by mackrackit View Post
Flip LDR and R1???
Hi mackrackit, I tried that, but the motor stays on in light or dark.

Someone told me that in that case, I need to increase the Ohms of R1. (R1 is currently 10k Ohm, 1/2 watt.)

I'm not too proud to say that I know NOTHING about what we are talking about here. How do I figure out what R1 needs to be?