SmartElex Basic 4.0″ HMI Display – 320×480 TFT Screen with Resistive Touch and UART Interface
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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.
| Specification | Details |
|---|---|
| Model | Basic HMI Display |
| Model No. | SME40_320x480RT |
| Touch Type | Resistive |
| Display Type | TFT Display with Resistive Touch Panel |
| Operating Voltage (VDC) | 4.75 to 7 |
| Max. Operating Current (mA) | 650 |
| Display Layout Size (mm) | 99.52 x 55.26 x 12.85 |
| Color | 65K (65536) |
| Recommended Power Supply | 5V, 1A, DC |
| Operating Humidity (%) | 10% to 90% RH |
| USB Interface (Y/N) | Yes – (Only for 5V Input Supply) |
| Micro SD Card Slot (Y/N) | Yes (FAT32 format), supports up to 32GB Micro SD Card |
| Display Size (Inch) | 4.0 |
This item is covered with a supplier warranty of 1 year from the time of delivery against manufacturing defects only.
In case of manufacturing defects or issues, we will replace the part after warranty confirmation by our technical team, but we won’t offer refunds or replace the entire product.
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