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undergraduate thesis
IoT stanica za praćenje temperature i vlage unutar kuće
2021. urn:nbn:hr:200:445847
Brodar, Vedran
Josip Juraj Strossmayer University of Osijek
Faculty of Electrical Engineering, Computer Science and Information Technology Osijek
Department of Software Engineering
Chair of Programming Languages and Systems

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Brodar, V. (2021). IoT stanica za praćenje temperature i vlage unutar kuće (Undergraduate thesis). Osijek: Josip Juraj Strossmayer University of Osijek, Faculty of Electrical Engineering, Computer Science and Information Technology Osijek. Retrieved from https://urn.nsk.hr/urn:nbn:hr:200:445847

Brodar, Vedran. "IoT stanica za praćenje temperature i vlage unutar kuće." Undergraduate thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Electrical Engineering, Computer Science and Information Technology Osijek, 2021. https://urn.nsk.hr/urn:nbn:hr:200:445847

Brodar, Vedran. "IoT stanica za praćenje temperature i vlage unutar kuće." Undergraduate thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Electrical Engineering, Computer Science and Information Technology Osijek, 2021. https://urn.nsk.hr/urn:nbn:hr:200:445847

Brodar, V. (2021). 'IoT stanica za praćenje temperature i vlage unutar kuće', Undergraduate thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Electrical Engineering, Computer Science and Information Technology Osijek, accessed 27 March 2025, https://urn.nsk.hr/urn:nbn:hr:200:445847

Brodar V. IoT stanica za praćenje temperature i vlage unutar kuće [Undergraduate thesis]. Osijek: Josip Juraj Strossmayer University of Osijek, Faculty of Electrical Engineering, Computer Science and Information Technology Osijek; 2021 [cited 2025 March 27] Available at: https://urn.nsk.hr/urn:nbn:hr:200:445847

V. Brodar, "IoT stanica za praćenje temperature i vlage unutar kuće", Undergraduate thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Electrical Engineering, Computer Science and Information Technology Osijek, Osijek, 2021. Available at: https://urn.nsk.hr/urn:nbn:hr:200:445847

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Metadata
TitleIoT stanica za praćenje temperature i vlage unutar kuće
Title (english)IoT station for monitoring temperature and humidity inside the house
AuthorVedran Brodar
MentorRobert Šojo (mentor)
Committee memberRobert Šojo (predsjednik povjerenstva)
Committee memberIvan Aleksi (član povjerenstva)
Committee memberMarina Peko (član povjerenstva)
GranterJosip Juraj Strossmayer University of Osijek
Faculty of Electrical Engineering, Computer Science and Information Technology Osijek
(Department of Software Engineering)
(Chair of Programming Languages and Systems)
Osijek
Defense date and country2021-09-13, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Computing
Process Computing
Abstract
U sklopu završnog rada izrađena je IoT stanica za praćenje temperature i vlage unutar kuće koja rješava problem praćenja temperature i vlage u više prostorija u kućanstvu. Programski kôdovi za Arduino senzorske stanice pisani su u Arduino IDE-u kôdom koji je u stvari prilagođeni C++ s dodatnim metodama i funkcijama, te Python programskim jezikom koji služi za serijsku komunikaciju između stanica i baze koja je predstavljena Raspberry Pi-em. Vanjska stanica Arduino Nano na sebi ima spojene senzore DHT22 za temperaturu i vlagu, nRF24L01 radiofrekvencijski senzor pomoću kojega šalje podatke na bazni Arduino Uno, te DS231 RTC pomoću kojega se budi i vraća u duboki san nakon prikupljanja i slanja podataka. Bazni Arduino Uno prima podatke preko nRF24L01 prijamnika, te pomoću svoga DHT22 senzora prikuplja podatke u prostoriji u kojoj se nalazi te ih zajedno predaje Python skripti koja vrši serijsko iščitavanje podataka. Osim iščitavanja ta skripta uljepšava ispis podataka na ekran i na LCD 16x2 koji je spojen na Raspberry Pi te vrši unos podataka u MySQL bazu podataka. Isto tako preko tipkala koje je spojeno na Raspberry Pi prebacuje se ispis koji se događa na LCD-u. Dok tipka nije stisnuta na ekranu se ispisuje temperatura i vlaga prostorije u kojoj se nalazi Raspberry Pi i Arduino Uno, no nakon pritiska na tipku ispis se mijenja u temperaturu i vlagu prostorije u kojoj se nalazi Arduino Nano.
Abstract (english)
As part of the final thesis, an IoT station for monitoring temperature and humidity inside the house was created which solves the problem of monitoring temperature and humidity in several rooms in the household. Program codes for Arduino sensor stations are written in the Arduino IDE using code that is actually customized C ++ with additional methods and functions, and a Python programming language that serves for serial communication between stations and the base represented with the Raspberry Pi. The Arduino Nano outdoor station has connected DHT22 sensor for temperature and humidity, an nRF24L01 radio frequency sensor which sends data to the Arduino Uno base, and a DS231 RTC which wakes it up and returns it to deep sleep after collecting and sending data. The base Arduino Uno receives data via the nRF24L01 receiver, and with the help of its DHT22 sensor collects data in the room in which it is located and passes it to a Python script that performs serial data reading. In addition to reading, this script enhances the output of data on the screen and on the 16x2 LCD connected to the Raspberry Pi and inserts that data into the MySQL database. Also via the button connected to the Raspberry Pi we can switch the printing that happens on the LCD. While the button is not pressed, the temperature and humidity of the room where the Raspberry Pi and Arduino Uno are located are displayed on the screen, but after pressing the button the print changes to the temperature and humidity of the room where the Arduino Nano is located.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:200:445847
Study programmeTitle: Professional study programme of Electrical Engineering; specializations in: Power Engineering, Automation, Informatics
Course: Informatics
Study programme type: professional
Study level: undergraduate
Academic / professional title: stručni/a prvostupnik/prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka elektrotehnike (stručni/a prvostupnik/prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka elektrotehnike)
Type of resourceText
File originBorn digital
Access conditionsOpen access
Terms of useLicence In copyright icon
Created on2021-10-01 13:17:52