| | SLO | ENG | Cookies and privacy

Bigger font | Smaller font

Show document Help

Title:Design and implementation of an Arduino-based temperature monitoring system : Bachelor's thesis
Authors:ID Zakharov, Alexey (Author)
ID Virtič, Peter (Mentor) More about this mentor... New window
Files:.pdf VS_Zakharov_Alexey_2026.pdf (1,55 MB)
MD5: 51F7CC75878EE555CC458F8DC28BBA62
 
Language:English
Work type:Bachelor thesis/paper
Typology:2.11 - Undergraduate Thesis
Organization:FE - Faculty of Energy Technology
Abstract:Diplomsko delo je osredotočeno na razvoj nizkocenovnega sistema za spremljanje temperature na osnovi mikrokrmilnika Arduino Uno. Glavni namen projekta je bil zasnovati, sestaviti in preizkusiti kompakten in cenovno dostopen sistem za merjenje temperature okolja, sproten prikaz izmerjenih vrednosti ter njihovo shranjevanje za nadaljnjo analizo. Sistem vključuje ploščo Arduino Uno, temperaturni senzor DHT11, modul za realni čas DS3231, LCD-zaslon 16x2 in bralnik kartic microSD. Programska oprema je bila razvita v okolju Arduino IDE z uporabo več knjižnic za komunikacijo s priključenimi moduli. Izmerjeni temperaturni podatki skupaj z datumom in časom so prikazani na LCD-zaslonu ter shranjeni v obliki CSV, kar omogoča kasnejšo obdelavo v programu Excel. Naloga vsebuje tudi pregled sodobnih metod merjenja temperature, vključno s termočleni, RTD-senzorji, infrardečimi temperaturnimi senzorji in digitalnimi temperaturnimi senzorji. Poleg tega obravnava možnosti shranjevanja in vizualizacije podatkov, kot so SD-kartica, Bluetooth in Wi-Fi moduli. Razviti sistem je bil preizkušen v realnih pogojih med 24-urnim eksperimentom. Dobljeni rezultati so bili primerjani z uradnimi podatki meteorološke postaje v Ptuju. Čeprav so bile opažene nekatere razlike v absolutnih temperaturnih vrednostih, predvsem zaradi različne postavitve senzorja in vpliva okolja, so grafi pokazali podoben trend spreminjanja temperature. To potrjuje, da je razviti sistem primeren za izobraževalne namene in za enostavne naloge dolgoročnega lokalnega spremljanja. Med možnimi izboljšavami v prihodnosti so boljša zaščita pred sončnim sevanjem, uporaba OLED-zaslona, brezžični prenos podatkov prek Wi-Fi in napajanje s sončno energijo za avtonomno delovanje.
Keywords:Arduino, spremljanje temperature, mikrokrmilnik, senzor DHT11, shranjevanje podatkov
Place of publishing:Maribor
Place of performance:Velenje
Publisher:[A. Zakharov]
Year of publishing:2026
Number of pages:1 spletni vir (1 datoteka PDF (XVI, 35 str.))
PID:20.500.12556/DKUM-97768 New window
UDC:681.586.5:004.3(043.2)
COBISS.SI-ID:283596803 New window
Publication date in DKUM:03.07.2026
Views:259
Downloads:11
Metadata:XML DC-XML DC-RDF
Categories:FE
:
Copy citation
  
Average score:(0 votes)
Your score:Voting is allowed only for logged in users.
Share:Bookmark and Share



Hover the mouse pointer over a document title to show the abstract or click on the title to get all document metadata.

Licences

License:CC BY 4.0, Creative Commons Attribution 4.0 International
Link:http://creativecommons.org/licenses/by/4.0/
Description:This is the standard Creative Commons license that gives others maximum freedom to do what they want with the work as long as they credit the author.
Licensing start date:14.04.2026

Secondary language

Language:Slovenian
Title:Načrtovanje in implementacija sistema za spremljanje temperature na osnovi platforme Arduino : diplomsko delo
Abstract:This diploma thesis is focused on the development of a low-cost temperature monitoring system based on the Arduino Uno microcontroller. The main purpose of the project was to design, assemble, and test a compact and affordable system for measuring ambient temperature, displaying the measured values in real time, and storing them for further analysis. The system includes an Arduino Uno board, a DHT11 temperature sensor, a DS3231 real-time clock module, a 16x2 LCD display, and a microSD card reader. The software was developed in Arduino IDE with the use of several libraries for communication with the connected modules. The measured temperature data together with date and time are displayed on the LCD and saved in CSV format, which allows later processing in Excel. The thesis also provides a literature review of modern temperature measurement methods, including thermocouples, RTD sensors, infrared temperature sensors, and digital temperature sensors. In addition, it discusses data storage and visualization options such as SD card, Bluetooth, and Wi-Fi modules. The developed system was tested in real conditions during a 24-hour experiment. The obtained results were compared with official meteorological station data from Ptuj. Although some differences in absolute temperature values were observed, mainly due to different sensor placement and environmental influences, the graphs showed similar temperature trends. This confirms that the developed system is suitable for educational purposes and for simple long-term local monitoring tasks. Future improvements may include better protection from solar radiation, the use of an OLED display, Wi-Fi data transmission, and solar power supply for autonomous operation.
Keywords:Arduino, temperature monitoring, microcontroller, DHT11 sensor, data logging


Comments

Leave comment

You must log in to leave a comment.

Comments (0)
0 - 0 / 0
 
There are no comments!

Back
Logos of partners University of Maribor University of Ljubljana University of Primorska University of Nova Gorica