design problem...

[zxoldyx]

design a control circuit that will automatically charge batteries from solar panel and turn off the LED lamp during the day.

 

[dknguyen]

If you show no effort we will put in no effort to help you, especially if it is a homework question.

 

[Torben]

I am having the weirdest deja-vu right now. . .


Torben

 

[Mikebits]

Well heck, you did ask nicer than last time. Here is something you can look at to give you an idea. I suspect it is a bit complicated.
**broken link removed**

Here is another one.
http://www.solorb.com/elect/solarcirc/ccntlvd/

 

[rjvh]

design a control circuit that will automatically charge batteries from solar panel and turn off the LED lamp during the day.

Don't waste everybody's time here if you are to lazy of putting your time into it

Robert-Jan