SmartElex Basic 4.0″ HMI Display – 320×480 TFT Screen with Resistive Touch and UART Interface

The SmartElex Basic 4.0″ HMI Display is a powerful and compact touchscreen module designed for creating smooth and interactive visual interfaces.

With a 320×480 resolution and resistive touch panel, it delivers sharp visuals and responsive input, making it ideal for industrial control panels, smart home devices, and automation projects.This HMI display module offers easy connectivity through a 4-pin UART interface and supports micro-SD storage for firmware and images. 

You can easily design your custom GUI using Robu’s HMI Editor Software, which provides a drag-and-drop interface and pre-built widgets perfect for beginners and professionals alike. Its low power consumption and USB Type-C support make it both efficient and convenient for a variety of embedded systems.

Features:

• 4.0-inch TFT display with 320×480 pixel resolution for clear visuals.
• Resistive touch panel for accurate input and smooth user interaction.
• 4-pin UART interface (115200 baud rate) for simple communication.
• On-board micro-SD slot for firmware, images, and UI storage.
• Supports USB Type-C external power input.
• Low power consumption (5V, 650mA) for energy-efficient performance.
• Compact and durable design suitable for various embedded applications.