3.1 inch TFT Display With 240x320 Resolution Display Module

Display Size 3.1 inch TFT LCD

1. Specifications

2. Functions

Display Function

· Displays text, graphics, icons, and basic user interfaces

· Supports full-color rendering using RGB pixel structure

· Suitable for simple graphical applications

Communication Function

· Designed to interface with common display controllers (interface type not specified)

· Typically compatible with microcontroller-based 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 time typical of TN panels

· Normally white mode provides bright default background

· Best viewing performance from the 9 o’clock direction (left side)

· Cost-effective solution for general-purpose displays

3. Applications

This 3.1-inch TFT LCD module is suitable for a variety of applications:

Industrial Equipment

· Control panels

· Measurement and monitoring devices

· Instrument displays

Consumer Electronics

· Entry-level display devices

· Handheld controllers

· Small GUI systems

Embedded Systems / IoT

· Microcontroller-based systems (e.g., STM32, Arduino, ESP series)

· Human-Machine Interface (HMI)

· Smart control systems

Portable Devices

· Data loggers

· Testing tools

· Portable monitoring devices

Summary

This 3.1-inch TN TFT LCD module features a 240×320 resolution and a 9 o’clock viewing direction, offering a compact and cost-effective display solution. It is well-suited for embedded systems and industrial applications where fast response and simple graphical display are required.