INTEGRATION OF THE LABVIEW 2019 DEVELOPMENT TOOL IN WORKING WITH MICROCONTROLLERS


Dogalakov D.A. Baigunchekov Z.Z. Zhumasheva Z.T.
31 March 2022al-Farabi Kazakh State National University

KazNU Bulletin. Mathematics, Mechanics, Computer Science Series
2022#113Issue 1109 - 117 pp.

When connecting various sensors to microcontrollers, there are problems of the data received from them arise: analysis, data visualization, transmission and storage on remote storage media, etc This usually requires additional connection to microcontrollers of modules with the necessary functions. The way to use applications developed using the LabVIEW tool in the microcontroller operation scheme is one of the simple and reliable solutions in such cases. The study proposes to analyze the developed connection diagram, the wireless data transmission algorithm and their processing, using the example of connecting the GY21 sensor module, the ESP32 NodeMCU hardware platform and the application developed in the LabVIEW 2019 environment. The main technical characteristics of these modules are also given. Software products created using this LabVIEW software package can be supplemented with code fragments developed in other traditional programming languages, such as C/C ++, Pascal, Basic, FORTRAN. Conversely, you can use modules developed in LabVIEW in projects created in other programming systems. Thus, LabVIEW allows you to develop almost any application that interacts with any kind of hardware supported by the PC operating system. Using the technology of virtual instruments, a developer can turn a standard personal computer and a set of arbitrary control and measuring equipment into a multifunctional measuring and computing complex that allows remote control and monitoring via the Internet.

ARDUINO IDE , ESP32 NodeMCU , LabVIEW , sensor module GY21 , Wireless data transmission

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Al-Farabi Kazakh National University, Almaty, Kazakhstan

Al-Farabi Kazakh National University

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