Difference between revisions of "TrigBoardLightDetec"
From Kevin Darrah Wiki
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Very useful if you want to wake the trigBoard up when a light switch is flipped in a room! Note that if you want to also check if the light is still on, check [[TrigBoardStillOn | this out]] | Very useful if you want to wake the trigBoard up when a light switch is flipped in a room! Note that if you want to also check if the light is still on, check [[TrigBoardStillOn | this out]] | ||
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| + | I actually found that LED I used, bought from Sparkfun back in 2010.... was [https://www.sparkfun.com/products/10023 COM-10023] and still seems to be available. | ||
[[File:trigBoardLightDEtectDiag.png|800px]] | [[File:trigBoardLightDEtectDiag.png|800px]] | ||
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Latest revision as of 14:58, 4 November 2019
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Very useful if you want to wake the trigBoard up when a light switch is flipped in a room! Note that if you want to also check if the light is still on, check this out
I actually found that LED I used, bought from Sparkfun back in 2010.... was COM-10023 and still seems to be available.
