1.3" ST7789 TFT LCD Module 240x240 SPI Interface Display

1.3-Inch Square TFT LCD Display Module – ST7789 | 240×240 | SPI Interface

Upgrade your electronics project with this compact 1.3-inch Square TFT LCD Display Module featuring the reliable ST7789 driver IC. With a crisp 240×240 pixel resolution and high-speed SPI interface, this module delivers vivid, full-color visuals in a small footprint — perfect for microcontroller projects, wearables, DIY electronics, and embedded system displays.

Key Features

• Driver IC: ST7789 — widely supported across Arduino, ESP32, Raspberry Pi, and STM32 platforms
• Display Type: TFT (Thin-Film Transistor) for bright, sharp color rendering
• Resolution: 240×240 pixels — full RGB color in a square form factor
• Interface: SPI (Serial Peripheral Interface) for fast, simple wiring
• Screen Size: 1.3 inches diagonal — ideal for compact builds
• Customizable: Available in multiple connector configurations to suit your project needs
• Compact & Lightweight: Easy to integrate into enclosures, wearable devices, and IoT nodes

Available Variants

• 1.3" TFT – Blue PCB
• 1.3" TFT – Black PCB
• 1.3" TFT – 10-Pin Connector
• 4-Pin Header – White PCB
• 4-Pin Header – Blue PCB

Specifications

Who Is This For?

Whether 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.

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Frequently Asked Questions

Q: What microcontrollers are compatible with the ST7789 1.3-inch TFT LCD module?

A: 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.

Q: What is the difference between the 4-pin and 10-pin connector variants?

A: 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.

Q: What resolution does the 1.3-inch ST7789 TFT display support?

A: 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.

Q: Can I use this TFT LCD module for a wearable or IoT project?

A: 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.

Production & Packaging Notice

To 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.