Can I upgrade a DIY spectrometer with a Raspberry Pi camera?
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Jeffrey Warren
Sep 28, 2016, 3:17:34 PM9/28/16
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Raspberry Pi cameras can have auto exposure/gain compensation shut off, and a specific shutter speed manually set. This could do a lot to improve #exposure-calibration, perhaps adding to work by @stoft on #gain-correction.
If anyone's tried this, we'd love to hear from you -- it could be a really great upgrade to everyone's kits, for only about $40, or less if you already have a raspberry pi!
J
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