MEASURING MODULE FOR MEASURING HUMIDITY Russian patent published in 2021 - IPC G09B23/06 G01K7/16 

FIELD: educational equipment.

SUBSTANCE: invention relates to the field of educational equipment and relates to the design of measuring modules, for example, with a humidity sensor, used in systems of teaching aids, including when carrying out laboratory work with a measurement control system in secondary and higher educational institutions, as well as during research work, it can be used in the study of physics, acoustics, mechanics, thermodynamics, electronics and other educational disciplines and is a measuring module containing a split case with fixing elements, a printed circuit board with a microcontroller located in it, a hole in the case with a sensor placed in it, connected to the microcontroller, and another hole in the case with a USB connector located in it, connected to the microcontroller, in which the case is equipped with an additional hole, and the sensor consists of analog and digital blocks with factory calibration and is made of polymer, which is a capacitive dielectric of a planar structure, and the measuring module has an analog (IDC) connector for connection to an open architecture board located in an additional hole in the housing.

EFFECT: increasing the versatility and multifunctionality of the measuring module with the ability to conduct various demonstrations and change the conditions for conducting experiments and experiments when visualizing the results obtained.

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