1.2 Inch IPS Touch LCD Module (240×240, ST7789T3, MIPI Interface)-21

1.2" IPS Touch LCD Module (240×240, ST7789T3, MIPI Interface)

1. Specifications

Specification Notes

• 240×240 Resolution:
o Square high-definition display for compact devices
o Suitable for UI elements, icons, and graphical text

• IPS Panel Technology:
o Wide viewing angles with consistent color and contrast
o High visual clarity for small-screen applications

• RGB / MIPI Interface:
o High-speed data transmission for embedded devices
o Compatible with microcontroller and processor-based systems

• Capacitive Touch Panel:
o Supports finger touch interaction
o Enables intuitive user input for compact devices

• Operating Temperature:
o Suitable for industrial and consumer applications
o Stable operation from -20°C to +70°C

2. Functions

Display Function

• Displays full-color graphics, text, icons, and UI elements
• Sharp and vivid rendering for small devices

Communication Function

• Uses RGB / MIPI interface for high-speed pixel data transfer
• Compatible with MCU-based and embedded systems

Touch Function

• Capacitive touch supports finger input
• Enables interactive controls and navigation

Control Function

• Supports standard display operations:
o Display ON/OFF
o Sleep / standby mode
o Screen orientation adjustment

Performance Characteristics

• Smooth and responsive touch operation
• Clear display with IPS wide-viewing angles
• Compact and energy-efficient design

3. Applications

Wearable Devices

• Smart watches
• Fitness trackers
• Health monitoring devices

Embedded Systems / IoT

• Compact IoT displays
• Handheld devices
• Interactive control panels

Consumer Electronics

• Portable mini displays
• Smart home interface devices

Industrial Applications

• Small control modules
• Instrumentation displays
• Data visualization panels

 Summary

This 1.2-inch IPS touch LCD module features a 240×240 resolution, ST7789T3 driver IC, and RGB/MIPI interface. With capacitive touch support, wide viewing angles, and reliable operation from -20°C to +70°C, it is ideal for wearable devices, compact embedded systems, and interactive mini displays.