1.3-inch IPS LCD full colour display with 240x240 resolution and ST7789 control chip

This compact 1.3-inch square display module provides a high-quality visual interface for electronic projects and embedded systems. Using advanced IPS (In-Plane Switching) technology rather than standard TFT LCD, this screen offers noticeably more vivid colours and better viewing angles. With its 240x240 pixel resolution and adjustable display direction, the square format display can be oriented to suit different project requirements. The display's physical dimensions of 27.78mm by 39.22mm make it suitable for space-constrained applications, while the 23.4mm square active display area provides clear, detailed imagery. The ST7789 control chip manages the display functionality, supporting operation within a wide temperature range from -20 to 70 degrees Celsius.

Features and Construction

This display module combines IPS screen technology with versatile connectivity options to serve various electronic applications.

Material and Build

The display utilises high-definition IPS colour screen technology, which typically provides better colour reproduction and wider viewing angles compared to standard TFT LCD displays. The IPS panel construction helps maintain colour consistency when viewed from different angles, making it suitable for applications where the viewing position may vary. The ST7789 control chip manages the display functions, supporting the screen's full-view capability and adjustable display direction.

Size and Practical Fit

With physical dimensions measuring 27.78mm by 39.22mm, this compact display module fits into constrained spaces within electronic projects. The 1.3-inch diagonal measurement translates to a square display area of 23.4mm on each side, providing adequate space for displaying information, graphics, or user interface elements. The square format with 240x240 pixel resolution offers equal horizontal and vertical pixel counts, making it suitable for symmetrical interface designs or applications requiring balanced display capabilities.

Uses and Placement

This versatile display module serves multiple applications across hobbyist, educational, and professional electronic projects.

Event or Professional Use

In professional applications, this display could serve as part of instrumentation panels, control interfaces for industrial equipment, or status displays for monitoring systems. The operating temperature range of -20 to 70 degrees Celsius makes it suitable for environments with varying thermal conditions. The full-view capability ensures readability from multiple angles, which is beneficial in installations where operators may view the display from different positions.

Everyday Home Use

For hobbyists and makers, this display module works well in custom-built devices such as weather stations, smart home controllers, retro gaming consoles, or custom digital clocks. The adjustable display direction allows for flexible mounting orientations, whether positioned vertically, horizontally, or at angles. The 240x240 resolution provides sufficient detail for displaying text, simple graphics, and basic user interfaces in DIY electronics projects.

Benefits and Buying Value

This display module offers practical advantages for electronic projects through its technology and connectivity options.

Reuse and Low Maintenance

The display's dual interface options – supporting both 8-bit parallel port and 4-wire SPI connections – provide flexibility for different microcontroller platforms and project requirements. This versatility means the display can potentially be reused across multiple projects with different controller boards. The wide operating temperature range reduces concerns about environmental conditions affecting display performance in various applications.

Why Choose This Product

This 1.3-inch IPS LCD display offers a balance of compact size and display quality, with IPS technology providing better colour reproduction than standard TFT LCD alternatives. The square format with adjustable orientation provides flexibility for different mounting requirements, while the dual interface options ensure compatibility with various microcontroller systems. The combination of the ST7789 control chip and full-view capability creates a versatile display solution for projects requiring clear visual feedback in a compact form factor.