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Yaojun1022
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Join Date: Mar 2018
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Light sensor not detected, Posted April 3rd, 2018 #1
Light sensor seems to do not work when playing flashes in the monitor?
Have tried to adjust the sensitivity of light sensors from 1-100. But no LED was ever on.
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Hisham
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Join Date: Aug 2006
Location: San Pedro, CA
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Posted April 3rd, 2018 #2
Which StimTracker generation are you using? 1 or 2? You can tell by looking at the label on the bottom. It will say either ST-100 or 2G.
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ChesLans
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Join Date: May 2018
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Posted 1 Week Ago #3
Hi...i think you're misunderstanding how the sensor works. The low threshold is active when any light is on the sensor, and the high threshold is active when a lot of light is on the sensor. In total darkness neither is active. If you want to detect darkness use a NOT gate with the low threshold output.
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