Melexis’ MLX90614 is an infrared thermometer designed for non-contact temperature sensing. An internal 17-bit ADC and a powerful DSP contribute to the MLX90614’s high accuracy and resolution. It has a huge number of applications including body temperature measurement and movement detection.This devices comes in an industry standard TO-39 package mounted on a module.FeaturesSmall size, low costEasy to integrateFactory calibrated in wide temperature range:-40 to +85C for sensor temperature-70 to +380C for object temperatureI2C compatible digital interface3-5 VDC (built in regulator)High accuracy of 0.5C over wide temperature range (0 to +50C for both Ta and To)Measurement resolution of 0.02CConnectionSENSOR——>ArduinoVIN———->5VGND———>GNDSCL———->SCLSDA———->SDAThe Arduino library can be installed directly from the Library Manager:DocumentsDatasheetMLX90614 Product Information