{"product_id":"1-3-inch-st7789-driver-240x240-resolution-ips-lcd-full-colour-square-display-with-adjustable-viewing-direction-23-4mm-display-area-27-78x39-22mm-physical-size-plug-in-board-for-electronics-projects","title":"1.3 Inch ST7789 Driver 240x240 Resolution IPS LCD Full Colour Square Display with Adjustable Viewing Direction 23.4mm Display Area 27.78x39.22mm Physical Size Plug-in Board for Electronics Projects","description":"\u003ch1\u003e1.3 Inch 240x240 IPS LCD Full Colour Square Display Module with ST7789 Driver\u003c\/h1\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"1.3 inch square 240x240 IPS LCD display module on a green circuit board with 18-pin connector.\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US11\/33\/2025-09-30\/original-image\/1615966258203.webp\"\u003e\u003c\/div\u003e\n\u003cp\u003eThis compact 1.3-inch display module provides a vivid, square visual interface for a wide range of electronics projects, from custom instrumentation to portable device interfaces. Its core component is a high-definition IPS (In-Plane Switching) colour screen, which offers improved colour reproduction and wider viewing angles compared to traditional TFT LCD technology. With a resolution of 240 pixels by 240 pixels, it delivers a sharp, square format image suitable for icons, data readouts, or simple graphical user interfaces. The module is built around the ST7789 driver chip, a common controller known for its efficiency in driving small to medium-sized colour displays. Its physical footprint is deliberately small, measuring 27.78mm in width and 39.22mm in height, with the actual active display area occupying a 23.4mm square within this. This makes it an ideal choice for projects where panel space is limited but a clear, colourful output is required.\u003c\/p\u003e\n\u003ch2\u003eFeatures and Construction\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"1.3 inch square 240x240 IPS LCD display module on a green circuit board with 18-pin connector.\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US11\/33\/2025-09-30\/original-image\/1615966258213.webp\"\u003e\u003c\/div\u003e\n\u003cp\u003eThis display module is designed as a self-contained, plug-in board, providing the essential components for adding a visual output to an electronic system. Its construction focuses on delivering reliable performance within a specific set of parameters, avoiding unnecessary complexity for the integrator.\u003c\/p\u003e\n\u003ch3\u003eMaterial and Build\u003c\/h3\u003e\n\u003cp\u003eThe primary visual component is the IPS LCD panel, which is the source of the stated colour vividness over standard TFT screens. The module incorporates the ST7789 display driver integrated circuit, which manages the pixel data and timing for the screen. The board itself is a standard printed circuit board (PCB) that hosts the screen, driver chip, and the necessary passive components. The 18-pin connection header footprint is present on the board, but as explicitly noted, the physical pin connectors are not supplied. This is a common practice for such modules, allowing users to select the specific pin type (such as straight or right-angle) and length required for their enclosure and connection method.\u003c\/p\u003e\n\u003ch3\u003eSize and Practical Fit\u003c\/h3\u003e\n\u003cp\u003eThe module's total external dimensions are 27.78mm wide by 39.22mm high. This includes the PCB and the screen assembly. The actual area where pixels are visible, known as the active area or display area, is a 23.4mm square. This precise measurement is crucial for designing a front panel or bezel, as it defines the required cut-out size. The square 240x240 resolution results in a 1:1 aspect ratio, which can simplify graphic design for menus or data presentation compared to rectangular displays. The module's compact size allows it to be fitted into handheld devices, compact control boxes, or as an auxiliary status panel in larger systems.\u003c\/p\u003e\n\u003ch2\u003eUses and Placement\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"1.3 inch square 240x240 IPS LCD display module on a green circuit board with 18-pin connector.\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US11\/33\/2025-09-30\/original-image\/1615966258220.webp\"\u003e\u003c\/div\u003e\n\u003cp\u003eThe combination of its interface options, size, and display quality opens up several practical applications. It serves as a functional component for makers, engineers, and hobbyists building custom electronic devices.\u003c\/p\u003e\n\u003ch3\u003eEvent or Professional Use\u003c\/h3\u003e\n\u003cp\u003eIn professional or commercial contexts, this display could be integrated into custom test equipment, process control indicators, or point-of-sale auxiliary displays. Its wide operating temperature range of -20 to 70 degrees Celsius supports use in non-climate-controlled environments, such as workshops or outdoor monitoring stations (when suitably housed). The ability to adjust the viewing direction of the display means it can be mounted in different orientations—portrait, landscape, or inverted—to match the ergonomics of the final device, ensuring the information is always legible to the user.\u003c\/p\u003e\n\u003ch3\u003eEveryday Home Use\u003c\/h3\u003e\n\u003cp\u003eFor DIY and hobbyist projects, this module is well-suited for building custom smart home controllers, retro gaming consoles, weather stations, or desktop clocks. The vivid IPS screen enhances the user experience for these personal projects. The availability of both 8-bit parallel and SPI interfaces means it can be easily connected to popular microcontroller platforms like Arduino, Raspberry Pi (using GPIO), or ESP boards, offering flexibility depending on the project's pin availability and required refresh rate.\u003c\/p\u003e\n\u003ch2\u003eBenefits and Buying Value\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"1.3 inch square 240x240 IPS LCD display module on a green circuit board with 18-pin connector.\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US11\/33\/2025-09-30\/original-image\/1615966258249_510ae953-c30a-420a-a5d6-703a820ec9eb.webp\"\u003e\u003c\/div\u003e\n\u003cp\u003eThe value of this module lies in its specification-focused design, providing a known set of capabilities for integrators without superfluous features that increase cost or complexity.\u003c\/p\u003e\n\u003ch3\u003eReuse and Low Maintenance\u003c\/h3\u003e\n\u003cp\u003eAs a solid-state electronic module with no moving parts, it is designed for long-term reliability within its specified parameters. Once integrated and connected correctly, it requires no maintenance. The robust temperature rating contributes to this longevity in varied operating conditions. The module itself is a reusable component; if de-soldered carefully, it could be used in a subsequent project.\u003c\/p\u003e\n\u003ch3\u003eWhy Choose This Product\u003c\/h3\u003e\n\u003cp\u003eThis specific display module is chosen for projects where a small, square, colour display with vivid output is needed. The key differentiators are its IPS panel technology (for better colour and viewing angles), its precise 1.3-inch 240x240 square format, and the dual-interface support provided by the ST7789 chip. It is a practical choice when the physical size constraint of 27.78mm x 39.22mm is a fit for the design, and when the user is prepared to source and attach their own connection pins for the 18-pin header, offering final flexibility in the connection method.\u003c\/p\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"1.3 inch square 240x240 IPS LCD display module on a green circuit board with 18-pin connector.\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US11\/33\/2025-09-30\/original-image\/1615966265692.webp\"\u003e\u003c\/div\u003e","brand":"test333ilbfno1cj4","offers":[{"title":"1.3 in","offer_id":63807032361337,"sku":"CJJD104536101AZ","price":20.75,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1006\/2895\/5513\/files\/1615966258213.webp?v=1781988002","url":"https:\/\/modaflux.havenmere.co.uk\/products\/1-3-inch-st7789-driver-240x240-resolution-ips-lcd-full-colour-square-display-with-adjustable-viewing-direction-23-4mm-display-area-27-78x39-22mm-physical-size-plug-in-board-for-electronics-projects","provider":"ModaFlux.uk","version":"1.0","type":"link"}