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PureThermal 3 specifications (highlighted in bold below):
PureThermal 3 board works similarly to USB cameras, the difference is that PureThermal 3 requires specific software to visualize data, such as the GetThermal open source image viewer for Linux and macOS. The relevant firmware will also be available on the GroupGets Github account.
There are some precautions when using this $99 Lepton FS thermal imager module, such as reduced thermal sensitivity, reduced dynamic range of scenes, unoperable pixels up to 3%, and its inability to use in radiation measurement applications, etc. But if it happens to work for your application, you can save about $50 with PureThermal 3 compared to the more precise FLIR Lepton 3.5 module.
PureThermal 3 board can be purchased on the GroupGets group buying platform at the price of US$199.99, and the shipping fee needs to be paid separately. You can also directly replace the PureThermal 3 equipped with the Lepton FS module with the FLIR Lepton 3.5 module. If so, it will only cost $50, and if not, it will cost $249.99. If you are in the United States, buying should be simple. However, if you are an international customer in other countries and regions, you must fill in the end-use statement document before shipping in order to comply with US regulations. Moreover, even if the end-use statement document was written, PureThermal 3 can only be sent to Canada, Australia, the United Kingdom and EU countries. People in other countries can only say "bad luck". GroupGets does not support shipping to buyers in these countries and regions now.
This article is from Hackster.io.
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