Method for calibrating at least one electronic temperature sensor

A method for calibrating an electronic temperature sensor connected to a mobile device. The device includes a microprocessor and memory linked to the microprocessor, to store an application coupled to a data entry interface. The temperature sensor is initially placed in a plurality of predetermined environments, where it provides an initial raw temperature value measured in each environment, and, for each of these environments, a predetermined initial temperature value corresponding to the actual temperature of this environment is entered beforehand directly into the application via the interface. The method includes in computing a calibration curve according to each predetermined initial temperature value entered from the application and according to each corresponding initial raw temperature value provided by the temperature sensor, storing in the device or in the sensor, calibration parameters determined from the calibration curve, and correcting by the calibration parameters each raw temperature value measured by the sensor.