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$
USD
I will build embedded hmi displays using lvgl or pyqt
Kodxcel
Level 2
About this gig
Welcome to my professional HMI and Embedded GUI Development Gig.
If you need a clean, responsive, and high-performance user interface for your hardware project, touchscreen display, or desktop utility, I can help. I specialize in building optimized interfaces customized to your exact hardware and performance requirements.
Frameworks and Technologies Supported:
- LVGL (C/C++): High-performance, optimized graphics library for resource-constrained microcontrollers such as ESP32, STM32, Arduino, and NXP.
- PyQt / PySide: Modern, rich multi-screen touch interfaces and control panels for Raspberry Pi, Linux, Windows, and macOS.
- Tkinter: Lightweight, clean, and quick-to-deploy Python GUI applications for standard desktop use and local utility tools.
Systems and Hardware Integration:
- Microcontrollers and IoT Boards (ESP32, STM32, Teensy)
- Single Board Computers (Raspberry Pi, Orange Pi, BeagleBone)
- Data binding via Serial (UART), Modbus, Wi-Fi, or Bluetooth protocols
Why Work With Me?
- Experienced in both micro-embedded (LVGL) and desktop/SBC frameworks (PyQt, Tkinter).
- Strong focus on fluid layout responsiveness and rapid touch input response.
- Clean, production-ready, and well-commented source
Get to know Kodxcel
Kodxcel
Expert Embedded Linux and Firmware Developer STM32 RTOS IoT Systems
Level 2
- FromPakistan
- Member sinceNov 2017
- Avg. response time1 hour
- Last delivery4 days
Languages
Urdu, English
10 years delivering production-grade embedded firmware for real-world hardware. I've built firmware for US-based commercial products and completed 30+ projects on Fiverr.
Specializing in: STM32, ARM Cortex, Embedded Linux, FreeRTOS, Linux device drivers, C/C++, UART/SPI/I2C/CAN/MQTT, KiCAD schematics and PCB, Python and Bash scripting.
Full ownership from concept to deployment — clean code, clear communication, no surprises.
Let's build something solid.
My Portfolio
FAQ
Which operating systems will the desktop application support?
I support a wide range of platforms. For microcontrollers like ESP32 or STM32, I build bare-metal or RTOS interfaces using LVGL in C/C++. For Single Board Computers like Raspberry Pi or standard desktops (Windows, Linux, macOS), I build software using PyQt or Tkinter.
Will I receive the complete source code and design assets?
Yes. Every package includes the full, well-documented source code. For LVGL projects, you will receive the C/C++ source code ready for your IDE setup. For PyQt and Tkinter applications, you will receive the raw Python files along with clear deployment instructions.
Can you connect the desktop app to external hardware or APIs?
Yes. I specialize in HMI data binding. I can interface your GUI directly with hardware sensors, local databases (SQLite), or handle communication protocols over serial communication (UART), I2C, SPI, Modbus, and network protocols.
