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Turn-on

Austin
Stopped working yesterday, so I bought a new battery and charged battery overnight. Now, the phone will not turn on at all.
Superior1
I have a LDR and a 9V LED. I want to let the LED turn off automatically when there is enough ligth and turn on when there is no light. How can i build a circuit. I am gonna use 9V battery as a source of power.
1hotnurse
who's sick idea was this? you can turn it off if you don't like who is in the passenger seat?
Girijyadav
i can manually turn is, does it just need lube? a belt? is there a web site with instructions how to fix, im not super handy with electronics/soldering