UART LCD module
Parameter (Specification)
|
Item |
Specification |
Unit |
|
Outline Dimension |
46.2 (H) x 64.75 (V) x 0.8 (T) (Typ.) |
mm |
|
Display area |
43.2 (H) x 57.6 (V) |
mm |
|
Number of Pixel |
240 RGB (H) x 320 (V) |
pixels |
|
Pixel pitch |
0.180 (H) x 0.180 (V) |
mm |
|
Pixel arrangement |
RGB Vertical Stripe |
|
|
Display mode |
Normally Black |
|
|
NTSC |
60% |
|
Product details
Viewing angel and contrast ratio details
UART LCD Module – Product Description
Overview
The UART LCD Module is a user-friendly, serial communication-based display designed for easy integration with microcontrollers, industrial systems, and embedded applications. Utilizing a Universal Asynchronous Receiver/Transmitter (UART) interface, this module simplifies wiring and reduces development time by enabling simple text and graphics display with minimal coding effort.
Perfect for applications requiring a plug-and-play display solution, the UART LCD Module supports AT command sets for quick setup, making it ideal for prototyping, IoT devices, and automation systems.
Key Features
✔ UART (Serial) Interface – Simple TX/RX communication with baud rate flexibility (9600, 115200, etc.).
✔ Plug-and-Play Operation – No complex drivers needed; works with basic AT commands.
✔ Low Power Consumption – Optimized for battery-powered and energy-efficient devices.
✔ Wide Voltage Compatibility – Supports 3.3V or 5V logic levels.
✔ High Contrast Display – Clear visibility with adjustable backlight.
✔ Preloaded Fonts & Graphics – Supports custom characters, icons, and basic shapes.
✔ Compact & Robust Design – Suitable for industrial and commercial use.
Technical Specifications
| Parameter | Details |
|---|---|
| Display Type | Character LCD (16x2, 20x4) or TFT (128x64, 240x320) |
| Interface | UART (TTL Serial) with optional I2C/SPI adapters |
| Baud Rate | Configurable (Default: 9600, 115200 bps) |
| Operating Voltage | 3.3V – 5V DC |
| Backlight | LED (adjustable) |
| Supported MCUs | Arduino, Raspberry Pi, STM32, ESP8266/ESP32 |
| Command Set | Simple ASCII-based commands (text, cursor control, backlight) |
| Operating Temp. | -20°C to +70°C (extended range optional) |
Applications
-
Industrial Control Panels & HMIs
-
IoT & Smart Home Devices
-
POS Systems & Kiosks
-
Medical & Laboratory Equipment
-
Prototyping & Educational Kits
-
Automotive & Marine Displays
Why Choose Our UART LCD Module?
✅ Minimal Wiring – Only TX/RX/GND required (no complex GPIO configurations).
✅ Easy Programming – Simple AT commands for text, numbers, and basic graphics.
✅ Fast Integration – Works with most microcontrollers without additional libraries.
✅ Cost-Effective – Affordable solution for serial display needs.
Ordering & Support
📌 Ready-to-Ship Models – Multiple sizes and resolutions available.
📌 Custom Firmware Options – OEM/ODM support for specialized applications.
📌 Free Resources – Datasheets, command lists, and sample code provided.
🔹 Contact Us Today! Get the perfect UART LCD solution for your project!
Note: Specifications may vary by model. Check the datasheet or contact our team for details.
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