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I will design hmi touchscreen pcb and embedded gui with tft lvgl pcb design
PCB DESIGN
Do you have an Electronic Product idea, IoT Device, Embedded System, Robotics Project, or Hardware Challenge that needs Professional Engineering Support? I help Startups, Inventors, Researchers, and B...
About this Gig
Need a custom touchscreen interface for an industrial controller, smart device, or automation project?
I will develop tailored embedded hardware and graphical interfaces for your product, combining display integration with practical electronics design.
Services include:
- Custom controller PCB and schematic design
- TFT LCD and capacitive or resistive touch integration
- LVGL graphical interface development
- ESP32, STM32, and compatible MCU platforms
- Display connectors, touch controllers, and backlight circuits
- UART, RS485, Modbus, CAN, and sensor interfaces
- Menus, status screens, controls, and basic navigation
- BOM, Gerber files, and manufacturing documentation
I focus on organized engineering deliverables, clean interface layouts, and hardware suited to your project requirements.
PCB development, GUI programming, device firmware, and protocol integration can be combined through a custom offer. Prototype testing, certification, and advanced application features are quoted separately when required.
Before ordering, please share your display model, screen resolution, target MCU, touch technology, required features, and preferred design tools.
FAQ
Can you design both the HMI PCB and GUI?
Yes. Hardware and GUI development can be combined in a custom offer, with the exact scope agreed before work starts.
Can you develop a GUI using LVGL?
Yes, for a compatible target platform. The LVGL version, target MCU, display driver, and required UI features should be confirmed first.
Which microcontrollers do you support?
ESP32 and STM32 are possible options. The final choice depends on display resolution, memory, graphics performance, and interface requirements.
Can you integrate capacitive or resistive touchscreens?
Yes. Integration depends on the display module, touch controller, communication interface, and mechanical requirements.
Can the HMI communicate with a PLC or industrial controller?
The hardware can support interfaces such as UART, RS485, Modbus, or CAN where appropriate. Protocol firmware and PLC integration must be scoped separately.
What files will I receive?
Depending on your package, deliverables can include schematics, PCB layout, BOM, Gerbers, GUI source code, and relevant project documentation.
Can you work with my existing display module or PCB?
Yes. Share the display datasheet, existing source code or schematic, target board details, and your desired improvements so I can assess compatibility.
