EXPERIENCE OF CONNECTING SENSORS TO THE CONTROLLER BASED ON THE ARDUINO BOARD FOR USE ON MULTICOPTERS

Keribayeva T. Ainakulov Z. Yergaliyev R. Kurmankulova G. Fedorov I. Anayatova R.
31 March 2022 Little Lion Scientific

Journal of Theoretical and Applied Information Technology
2022 #100 Issue 7 1827 - 1835 pp.

The possibility of obtaining data on areal humidity based on unmanned aerial vehicles is being investigated. Modern humidity sensors are mostly stationary and provide point measurements. With the advent of mobile hardware and software tools that make it possible to automate the process of obtaining data, the problem of obtaining information distributed over a given area is being solved. And also there is the possibility of recording and saving data to the hard disk. One of the advanced areas in which multicopters are used is the creation of electronic field maps, as well as maps of vegetative NDVI indices. This paper discusses DHTxx temperature and humidity sensors. The small dimensions of the sensors, a sufficient number of I / O ports (data transfer, control of peripheral devices) made it possible to assemble many devices based on Arduino. The use of unmanned aerial vehicles greatly simplifies the collection of the necessary information about the state of crops. Unlike spacecraft, an unmanned aerial vehicle, in our case multicopters, is more mobile, with more detailed data (the ability to obtain images with a resolution of up to 1 cm). Due to the fact that the flight altitude of a multicopter is usually within 1 to 200 meters above the ground, it is possible to use various sensors (temperature, humidity, etc.), which were previously used by agronomists (farmers) for ground weather stations. The temperature and humidity sensors of the DHTxx family can be attributed to such sensors, which are necessary in terms of monitoring agricultural lands. The temperature and humidity sensors DHT11 and DTH22 include two measuring instruments useful for agriculture - a thermometer and a hygrometer. The progress of modern society cannot be imagined without the development of science and technology, without the introduction of technological innovations, in particular controllers and sensors with different functionality. The results of this study can be applied both to the design of multirotors in general and to the arrangement of sensors and actuators.

Arduino , GIS , Monitoring , Multicopter , NDVI , Temperature and Humidity Sensor , Unmanned Aerial Vehicles

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Civil Aviation Academy, Department of Aviation Engineering and Technology, Almaty, Kazakhstan
al-Farabi Kazakh National University, Department of Information Systems, Almaty, Kazakhstan
Civil Aviation Academy, Department of Science and International Cooperation, Almaty, Kazakhstan
Kazakh National Agrarian Research University, Department of IT-technologies and automation, Almaty, Kazakhstan
Department of Science and International Cooperation, Almaty, Kazakhstan

Civil Aviation Academy
al-Farabi Kazakh National University
Civil Aviation Academy
Kazakh National Agrarian Research University
Department of Science and International Cooperation

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