{"product_id":"1-3-inch-square-tft-lcd-module-st7789-240x240-spi-interface","title":"1.3\" ST7789 TFT LCD Module 240x240 SPI Interface Display","description":"\u003ch2\u003e1.3-Inch Square TFT LCD Display Module – ST7789 | 240×240 | SPI Interface\u003c\/h2\u003e\n\u003cp\u003eUpgrade your electronics project with this compact \u003cstrong\u003e1.3-inch Square TFT LCD Display Module\u003c\/strong\u003e featuring the reliable \u003cstrong\u003eST7789 driver IC\u003c\/strong\u003e. With a crisp \u003cstrong\u003e240×240 pixel\u003c\/strong\u003e resolution and high-speed \u003cstrong\u003eSPI interface\u003c\/strong\u003e, this module delivers vivid, full-color visuals in a small footprint — perfect for microcontroller projects, wearables, DIY electronics, and embedded system displays.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDriver IC:\u003c\/strong\u003e ST7789 — widely supported across Arduino, ESP32, Raspberry Pi, and STM32 platforms\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDisplay Type:\u003c\/strong\u003e TFT (Thin-Film Transistor) for bright, sharp color rendering\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eResolution:\u003c\/strong\u003e 240×240 pixels — full RGB color in a square form factor\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInterface:\u003c\/strong\u003e SPI (Serial Peripheral Interface) for fast, simple wiring\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eScreen Size:\u003c\/strong\u003e 1.3 inches diagonal — ideal for compact builds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCustomizable:\u003c\/strong\u003e Available in multiple connector configurations to suit your project needs\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompact \u0026amp; Lightweight:\u003c\/strong\u003e Easy to integrate into enclosures, wearable devices, and IoT nodes\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAvailable Variants\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1.3\" TFT – Blue PCB\u003c\/li\u003e\n  \u003cli\u003e1.3\" TFT – Black PCB\u003c\/li\u003e\n  \u003cli\u003e1.3\" TFT – 10-Pin Connector\u003c\/li\u003e\n  \u003cli\u003e4-Pin Header – White PCB\u003c\/li\u003e\n  \u003cli\u003e4-Pin Header – Blue PCB\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ebaishundianzi\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1.3-inch TFT LCD Screen\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDriver IC\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eST7789\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDisplay Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTFT\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eResolution\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e240×240\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInterface\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSPI\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCustomizable\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eWho Is This For?\u003c\/h3\u003e\n\u003cp\u003eWhether you're a hobbyist tinkerer, a student working on an embedded systems project, or a professional prototyping a new IoT device, this ST7789 TFT LCD module gives you a plug-and-play color display solution with broad library support. The SPI interface keeps wiring minimal, and the square form factor fits neatly into custom 3D-printed enclosures or watch-style wearable builds.\u003c\/p\u003e\n\n\u003ch3\u003eRelated Products You May Like\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003ca href=\"\/products\/round-aluminum-wire-diy-jewelry-making-1mm-3mm\"\u003eRound Aluminum Wire 1mm–3mm | DIY Jewelry Making Wire\u003c\/a\u003e — great for custom enclosure wiring and mounting\u003c\/li\u003e\n  \u003cli\u003e\n\u003ca href=\"\/products\/glow-in-the-dark-natural-stone-round-beads-diy-jewelry-making\"\u003eGlow in the Dark Natural Stone Round Beads | DIY Jewelry Making\u003c\/a\u003e — perfect pairing for illuminated wearable builds\u003c\/li\u003e\n  \u003cli\u003e\n\u003ca href=\"\/products\/yooperlite-fire-sodalite-bead-bracelet-natural-stone-unisex\"\u003eYooperlite Fire Sodalite Bead Bracelet 4–12mm | Unisex\u003c\/a\u003e — pair with a custom display bracelet project\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.epa.gov\/recycle\/used-lithium-ion-batteries\" target=\"_blank\" rel=\"noopener\"\u003eEPA guidance on lithium-ion battery handling\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What microcontrollers are compatible with the ST7789 1.3-inch TFT LCD module?\u003c\/h4\u003e\n\u003cp\u003eA: The ST7789 driver is widely supported and works with popular platforms including Arduino (Uno, Nano, Mega), ESP8266, ESP32, STM32, and Raspberry Pi. Libraries such as Adafruit GFX and TFT_eSPI offer out-of-the-box support, making integration straightforward for most projects.\u003c\/p\u003e\n\u003ch4\u003eQ: What is the difference between the 4-pin and 10-pin connector variants?\u003c\/h4\u003e\n\u003cp\u003eA: The 4-pin variant uses a simplified SPI interface with fewer connections, ideal for minimalist wiring on projects with limited GPIO pins. The 10-pin variant exposes additional control lines (such as backlight control and reset), offering greater flexibility for advanced projects requiring full control over display behavior.\u003c\/p\u003e\n\u003ch4\u003eQ: What resolution does the 1.3-inch ST7789 TFT display support?\u003c\/h4\u003e\n\u003cp\u003eA: This display module supports a 240×240 pixel resolution in a square format. It renders full RGB color, making it suitable for displaying icons, animations, sensor readouts, and simple user interfaces in compact embedded devices.\u003c\/p\u003e\n\u003ch4\u003eQ: Can I use this TFT LCD module for a wearable or IoT project?\u003c\/h4\u003e\n\u003cp\u003eA: Yes — the compact 1.3-inch square form factor and low-power SPI interface make this module an excellent choice for wearables, smartwatch DIY builds, handheld devices, and IoT sensor dashboards where screen real estate and power efficiency matter.\u003c\/p\u003e\n\u003c!-- production-packaging-notice --\u003e\n\u003ch3\u003eProduction \u0026amp; Packaging Notice\u003c\/h3\u003e\n\u003cp\u003eTo maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What microcontrollers are compatible with the ST7789 1.3-inch TFT LCD module?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The ST7789 driver is widely supported and works with popular platforms including Arduino (Uno, Nano, Mega), ESP8266, ESP32, STM32, and Raspberry Pi. 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