ХНУРЕ Харківський національний університет радіоелектроніки

Конференція MC&FPGA

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Study of the Effectiveness of Using Nextion Displays in Projects Based on STM32 Microcontrollers

DOI: 10.35598/mcfpga.2023.001

Study of the Effectiveness of Using Nextion Displays in Projects Based on STM32 Microcontrollers
Oleg Zubkov, Iryna Svyd, Oleksandr Vorgul

V International Scientific and Practical Conference Theoretical and Applied Aspects of Device Development on Microcontrollers and FPGAs (MC&FPGA-2023), Kharkiv, Ukraine, 2023, pp. 7-10.

Date of Conference: 22–23 June 2023

Abstract
An analysis of the problems of developing graphic screens with an original design for STM32 microcontrollers without a built-in graphics accelerator was carried out.  The analysis of the electronics development companies requirements for projects with built-in visualization in electronic devices has been carried out.  A comparative analysis of the Nextion displays characteristics and industrial operator panels was carried out.  The capabilities of Nextion displays were studied: the speed of loading images from flash memory and displaying these images on the screen, the time it took to develop screens, the speed of data exchange between the display and the microcontroller. A comparative analysis was carried out between identical projects created for the Nextion display in the Nextion Editor environment and a display for which there is no specialized GUI development environment.  The effectiveness of using Nextion displays for high-quality visualization of the device state and systems designed on the STM32 microcontrollers has been proven.

Keywords: display, microcontroller, widget, Nextion, STM32, interface UART.

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References

  1. Gérard Bouvet, GeeseWare  Dominique Jugnon “Introducing a Graphical User Interface  to Your Embedded Application” STM32 Journal, vol.2, issue 2, 2022, pp.42-46.
  2. Yang Li, and Yunliang Wang “Design of control system of Smart Home based on embedded Linux” International Conference on Information Sciences, Machinery, Materials and Energy, 2015, pp.1402-1405.
  3. Nishu Patel, Ekata Mehul “Low End Human Machine Interface (HMI) Display using ARM Cortex M4 Based Controller” International Journal of Science Technology & Engineering, vol. 1, issue 12, 2015.
  4. Luyong Ren, Xiaoyu Yu “Hardware Implementation of STM32 Microcontroller-Based Indoor Environment Monitoring System” Open Journal of Applied Sciences, vol.11 no.9, 2021, pp.997-1008.
  5. G. İşnas and N. Şenyer, “Comparison of TouchGFX and LVGL Embedded Hardware GUI Libraries”, Gazi University Journal of Science Part C: Design and Technology, 2021, vol. 9, no. 3, pp. 373-384.
  6. Dr. Antonio Carlos Bento “Nextion Tft Development an Experimental Survey for Internet of Things Projects” International Journal of Advance Research in Computer Science and Management Studies, vol. 8, issue 11, November 2020, pp. 1-9.
  7. Antonio Carlos Bento “An Experiment with Arduino Uno and Tft Nextion for Internet of Things” 2018 International Conference on Recent Innovations in Electrical, Electronics & Communication Engineering (ICRIEECE), 2018, pp. 1-5.
  8. Antonio Carlos Bento, Norberto dos Santos, José Carmino Gomes Júnior “An Experiment with 3 Layers Development forIoT with NodeMCU12e + Nextion” International Journal of Advanced Engineering Research and Science, vol.5, issue 11, November 2018, pp.183-189.
  9. Patrik JACKO, Dobroslav KOVÁČ “The DMA controller description and configuration of the STM32 microcontrollers” Journal of Industrial Electrical Engineering, vol.2, issue 1, 2018, pp.83-88.
  10. Програмування мікроконтролерів STM32 в середовищі STM32CubeIDE в прикладах і задачах: Навч. посіб. / О. В. Зубков, І. В. Свид, О. В. Воргуль, В. В. Семенець. Дніпро : ЛІРА ЛТД, 2022. 144 с.
  11. I. Svyd, V. Semenets, O. Vorgul, and I. Shevtsov, “Aspects of STEM education in the design of devices on microcontrollers and FPGAS,” Theoretical and Applied Aspects of Device Development on Microcontrollers and FPGAs 2022, 2022. doi:10.35598/mcfpga.2022.018.
  12. O. Zubkov, I. Svyd and O. Vorgul, “Features of the Digital Filters Implementation on STM32 Microcontrollers”, 2021 III International Scientific and Practical Conference Theoretical and Applied Aspects of Device Development on Microcontrollers and FPGAs, 2021. doi: 10.35598/mcfpga.2021.001.
  13. O. Zubkov, I. Svyd and O. Maltsev, “Features of the use of PID controllers when controlling evaporators”, 2020 II International Scientific and Practical Conference Theoretical and Applied Aspects of Device Development on Microcontrollers and FPGAs, 2020. doi: 10.35598/mcfpga.2020.001.
  14. O. Zubkov, I. Svyd, and O. Vorgul, “Features of the implementation of an over/under voltage relay on STM32 microcontrollers,” Theoretical and Applied Aspects of Device Development on Microcontrollers and FPGAs 2022, 2022. doi:10.35598/mcfpga.2022.001.