The platform uses LIBS (LIBS acronym for Laser Induced Breakdown Spectroscopy) technology, the same technique used in the space mission by NASA for characterization of the soil of the planet Mars, performing photonic analysis of soil samples for determinations of carbon, texture (sand, silt and clay contents), pH, macro and micronutrients, through the use of high energy pulsed laser, quickly , economical and accurate, without generating waste.