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Timeline for Connect a light sensor to PC

Current License: CC BY-SA 3.0

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Nov 9, 2013 at 20:01 comment added lyndon Totally forgot about this. Based on this request, I went ahead and implemented this: cedarlakeinstruments.com/blog/archives/10 It uses Windows to measure the rise time of a CdS photocell - capacitor circuit. It is surprisingly repeatable.
Feb 8, 2012 at 18:32 history edited lyndon CC BY-SA 3.0
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Feb 8, 2012 at 3:13 history answered lyndon CC BY-SA 3.0