3.1 inch TFT Display With 475x137 Resolution Display Module

3.1" Monochrome IPS LCD Module

1. Specifications

2. Functions

Display Function

· Displays monochrome text, graphics, and simple UI elements

· IPS technology provides wide viewing angles and consistent contrast

· Normally black mode ensures deeper blacks and improved readability

Communication Function

· Uses standard 8-bit 8080 parallel interface for data transfer

· Compatible with common microcontrollers for display control

· Supports command and data communication for display updates

Control Function

· Supports standard display operations:

o Display ON/OFF

o Sleep / standby mode

o Address window setting

o Screen orientation control

Performance Characteristics

· Wide viewing angle with minimal contrast shift (IPS panel)

· Fast response time for monochrome applications

· High readability due to transmissive, normally black display

3. Applications

This 3.1-inch monochrome IPS LCD module is suitable for:

Industrial Equipment

· Control panels and status displays

· Measurement and monitoring instruments

Consumer Electronics

· Small handheld devices

· Simple UI display modules

Embedded Systems / IoT

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

· Human-Machine Interface (HMI)

· Smart control panels

Portable Devices

· Data loggers and handheld testers

· Field service or diagnostic tools

Summary

This 3.1-inch monochrome IPS LCD module features a 475×137 resolution, full viewing angle, and 8-bit 8080 interface. With normally black transmissive IPS technology, it delivers excellent readability, wide viewing angles, and reliable performance, making it ideal for embedded systems, industrial equipment, and portable devices requiring monochrome displays.