3.5" TN TFT LCD Module 320 (RGB)×240 Resolution TFT LCD Display

3.5" TN TFT LCD Module

1. Specifications

2. Functions

Display Function

· Displays full-color text, graphics, and simple UI elements

· Normally white mode provides a bright default display

· TN panel ensures fast response time for dynamic content

Communication Function

· Uses 24-bit RGB interface for high-speed pixel data transfer

· Supports 3-line serial interface for command and configuration

· Compatible with microcontrollers and embedded systems

Control Function

· Supports standard display operations:

o Display ON/OFF

o Sleep / standby mode

o Address window setting

o Screen orientation control

Performance Characteristics

· Fast response typical of TN technology

· Optimized viewing from the 12 o’clock direction (top)

· Cost-effective solution for general-purpose display applications

3. Applications

This 3.5-inch TN TFT LCD module is suitable for:

Industrial Equipment

· Control panels

· Instrument displays

· Monitoring devices

Consumer Electronics

· Portable display devices

· Handheld controllers

· Entry-level GUI interfaces

Embedded Systems / IoT

· Microcontroller-based systems (STM32, Arduino, ESP32, etc.)

· Human-Machine Interface (HMI) applications

· Smart control systems

Portable Devices

· Data loggers

· Field testing tools

· Portable monitoring units

 Summary

This 3.5-inch TN TFT LCD module features a 320×240 resolution, 12 o’clock viewing direction, and 24-bit RGB / 3-line serial interface. It offers fast response, a bright normally white display, and reliable performance, making it suitable for embedded systems, industrial equipment, and portable applications.