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portable
portable


Author Comment Last activity Moderation
tonyc "Have you all seen the PhotosynQ project? It is an LED based device using reflectance to measure leaf chlorophyl. it started as an incubated kit on ..." | Read more » about 6 years ago
cristoforetti "@tonyc the project is really under development in these days. Here at webvalley 2016 we are concentrating on measuring grapes and raspberries. Hope..." | Read more » about 6 years ago
tonyc "That's a really cool use case I hadn't heard of before! Is it something you've had luck with using the PL spectrometer, reading fruit? I imagine e..." | Read more » about 6 years ago
cristoforetti "@tonyc, the idea is having a portable spectrometer to evaluate fruit maturity in the field to decide about harvesting. In this sense design is cert..." | Read more » about 6 years ago
tonyc "Is the form factor your main concern in these designs? I'm curious what is the test you are trying to run in the field with the spectrometer? " | Read more » about 6 years ago
dhaffnersr "I have a similar camera in my spectrometer and was having the same light spot interfering and showing up in the spectral data, I had to bring mine ..." | Read more » about 6 years ago
warren "This is especially cool as it uses a Raspberry Pi camera, which it seems can be set for fixed exposure and uncompressed image capture. I'm going to..." | Read more » about 6 years ago
warren "Oops, link to smartphone sample testing setup: http://publiclab.org/notes/cfastie/02-25-2014/mobile-cuvette-holder " | Read more » over 8 years ago
warren "Wow, very cool. We had designed the 3D printed sample testing thingy to have space inside for a AAA battery and a small LED board. Or maybe some co..." | Read more » over 8 years ago