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turn LED on at dark/off during day

stormin norman

Dec 1, 2011
41
Joined
Dec 1, 2011
Messages
41
There has to be a 'simple' method on turning a LED on at night and off during the day, without me manually turning a switch on and off. Thinking a light sensitive eye to detect daylight...but after that...what do I need?
 

davenn

Moderator
Sep 5, 2009
14,254
Joined
Sep 5, 2009
Messages
14,254
if you type - day - night sensor switch circuit into google, you will come up with lots of hits
for circuits :)

cheers
Dave
 
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