Hello,This is probably one of the best projects I have ever come across, and I almost have all of the necessary parts to begin my build. I had one question,Did you ever consider the technique of "stacking" a number of scans? Even though the data is not video, it is pixel centric. The technique increases the signal-to-noise ratio and increases the dynamic range , by pixel. Here, a 'pixel' is a data measure point in temperature, but it is related to a specific area that has been measured, just like a pixel of RGB would be in video. The technique uses averaging and summing, so that the image can be , say put into a higher resolution , much like in photoshop, you take a low resolution image and convert it from 72dpi to 300dpi, you get much more definition. This works by using a stacking algorithm from the data in one image only, but true stacking lets you create a bitmap of higher resolution, and then fill in the data using from 2 to up to a hundred similar scans run through the stacking algorithm. The concept is explained below in this astronomy website that covers the technology fairly well:http://keithwiley.com/astroPhotography/imageStacking.shtmlWhen I get my system built , I planned on trying it, however I wanted to run it by you to see if it made technical sense in this context.Thanks so much for what you did. Hope to hear from you soon.CharlyV
Update: All parts for the new version are here - MLX90620 sensor is coming on Monday.Trying to create the menu for the display now with touch implementation and sd store function Can you share with us the part list of the new version?Nice image
It seems that these array sensors are listed as dual use products in Switzerland, so you cant import one without a ton of paperwork.