1.54 Inch Display SPI ST7789

Overview

Elevate your embedded projects with the MOKWN 1.54 Inch TFT Display Module. This compact, high-resolution (240x240) display features the powerful ST7789 driver IC and a simple 4-line SPI interface, making it an ideal choice for hobbyists, students, and professionals seeking vibrant visuals in a small form factor. Whether you're building a smart wearable, a mini gaming console, or a data monitoring dashboard, this display delivers crisp colors and smooth performance.

Key Features

• Vivid 240x240 Resolution: Enjoy sharp, full-color RGB visuals with a pixel density that brings your UI to life.
• ST7789 Driver IC: A widely used, well-documented controller that ensures compatibility with most platforms.
• Simple 4-Line SPI Interface: Minimizes wiring and GPIO usage, perfect for microcontrollers with limited pins.
• Compact & Lightweight: At just 8g and a slim profile, it fits easily into portable and space-constrained designs.
• Wide Operating Temperature Range: Reliable performance from -20°C to +70°C, suitable for various environments.
• 3.3V Operation: Low power consumption, ideal for battery-powered projects.

Technical Specifications

| Parameter | Value | |------------|----------------------| | Driver IC | ST7789 | | Interface | 4-Line SPI | | Resolution | 240 x 240 pixels | | Display Size | 1.54 inches | | Active Area | 27.72(H) x 27.72(V) mm | | Module Size | 31.52(H) x 33.72(V) x 1.5(D) mm | | Dimensions | 32.11 x 43.79 x 5.33 mm | | Net Weight | 8g | | Display Color | RGB Full Color | | Operating Voltage | 3.3V | | Operating Temperature | -20°C to +70°C | | Storage Temperature | -30°C to +80°C |

Applications & Use Cases

• Wearable Devices: Smartwatches, fitness trackers, and health monitors.
• Gaming: Handheld game consoles and retro gaming projects.
• IoT Dashboards: Real-time sensor displays and weather stations.
• Educational Projects: Interactive learning tools and robotics interfaces.
• Industrial Control Panels: Compact HMI for machinery and equipment.

What's Included

• 1x 1.54 Inch TFT Display Module (ST7789)

Compatibility

This display is compatible with a wide range of microcontrollers and development boards, including Arduino, ESP32, ESP8266, Raspberry Pi (via SPI), STM32, and many others. Libraries and examples are readily available for popular platforms.

MOKWN Recommendation

For optimal performance, we recommend using this display with our ESP32 development boards and a level shifter if your MCU operates at 5V. Pair it with our jumper wires and breadboards for quick prototyping. Whether you're a beginner or an expert, this display is a reliable and cost-effective choice for your next project.