2.25" TFT LCD Module ST7789 SPI Color Screen DIY
2.25" TFT LCD Module ST7789 SPI Color Screen DIY
2.25-Inch TFT LCD Color Screen Module — ST7789 Driver, 4-Wire SPI Interface
Bring vibrant, full-color visuals to your next DIY electronics project with this compact 2.25-inch TFT LCD color display module. Featuring the reliable ST7789 driver IC and a fast 4-Wire SPI interface, this screen is ideal for makers, hobbyists, and engineers looking to add a high-brightness display to microcontroller projects, wearables, handheld devices, and more. Made in Mainland China.
Key Features
- Display Size: 2.25-inch TFT (76 × RGB × 284 resolution)
- Driver IC: ST7789 — widely supported across Arduino, ESP32, Raspberry Pi, and other platforms
- Interface: 4-Wire SPI for simple, fast communication with your microcontroller
- Display Mode: Transmissive / Normally White for crisp visibility
- Viewing Direction: 12 o'clock — optimal top-down viewing angle
- Color Depth: 262K colors for rich, vivid image rendering
- Luminance: 600 cd/m² (typical) — bright and clear even in well-lit environments
- Backlight: White LED (IF = 20 mA, VF = 2.8–3.2 V typical)
- Operating Temperature: -20°C to +70°C
- Storage Temperature: -30°C to +80°C
- Material: Metal frame construction
- Package Contents: 1 × LCD Screen Module set
Perfect For
- Arduino, ESP32, STM32, and Raspberry Pi projects
- DIY smartwatches and wearable electronics
- Custom instrument panels and status displays
- Handheld gaming consoles and portable gadgets
- Prototyping and embedded system development
Technical Specifications at a Glance
| Spec | Detail |
|---|---|
| Screen Size | 2.25 inches |
| Resolution | 76 × RGB × 284 |
| Driver IC | ST7789 |
| Interface | 4-Wire SPI |
| Colors | 262K |
| Luminance | 600 cd/m² (typ.) |
| Battery | Not included / Not required |
| Origin | Mainland China |
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Note: Actual product color may vary slightly from on-screen images due to monitor brightness and display settings. Please allow for minor measurement tolerances.
Learn more: EPA guidance on lithium-ion battery handling
Frequently Asked Questions
Q: What microcontrollers is this 2.25-inch TFT LCD ST7789 module compatible with?
A: This ST7789 SPI color display module is broadly compatible with popular platforms including Arduino (Uno, Nano, Mega), ESP32, ESP8266, STM32, and Raspberry Pi. The 4-Wire SPI interface makes it easy to connect using standard libraries available for all these platforms.
Q: Does this LCD module come with any cables or connectors?
A: The package includes 1 set of the LCD screen module. Specific connector cables or breakout boards may need to be sourced separately depending on your project setup. Please refer to the product images for the exact pin layout.
Q: What is the resolution and color depth of this TFT LCD screen?
A: The display has a resolution of 76 × RGB × 284 pixels and supports 262K colors, delivering rich, vivid color output ideal for graphics-intensive DIY electronics projects.
Q: Is a battery included with this LCD module?
A: No, a battery is not included. This module is powered directly through your microcontroller or development board via the SPI interface pins.
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.