Radiometric FLIR Lepton 2.5
Get the latest in thermal imaging technology now with the Radiometric FLIR® Lepton™ 2.5 core.The FLIR Lepton 2.5 camera core is a long-wave infrared (LWIR) thermal imaging marvel that builds upon its 2.0 predecessors in that it now delivers a temperature value for each pixel irrespective of the temperature of the camera itself. This has long been desired by the Lepton developer community.
Much like the 2.0 cores, the 2.5 core has a resolution of 80x60 pixels and the same 8.5 x 11.7 x 5.6 mm package that draws only 150 mW nominally (and 650 mW during shutter events). The frame rate is still 9 Hz at a spectral response wavelength range of 8 - 14 microns (nominal). Basically, it fits into the same socket and its electronically interfaced the same way as Lepton 2.0 so there is no need to hack your current development systems hardware but your firmware may need some tweaks.
-In order to use the radiometry of the 2.5 Lepton Core with a PureThermal 1 you must flash the PureThermal 1 board to the Y16 Firmware release which you can find here.