Adafruit 1.54 240x240 Wide Angle TFT LCD Display with MicroSD - ST7789

The Adafruit 1.54" TFT LCD is a compact, high-density display featuring a 240×240 pixel IPS panel driven by the ST7789 chipset. With 220 PPI and wide viewing angles up to 80° in any direction, this display delivers vibrant, full-colour visuals that look great from virtually any angle.

This breakout communicates over 4-wire SPI and includes its own pixel-addressable frame buffer, making it compatible with any microcontroller — even those with limited memory and GPIO. An onboard 3.3V regulator and 3/5V level shifter handle power and logic conversion, while a built-in microSD card slot lets you load full-colour bitmaps from FAT16/FAT32 formatted cards.

Key Features

• 240×240 IPS Display – 1.54" diagonal with 220 PPI and full-angle viewing
• ST7789 Driver – SPI interface compatible with any microcontroller
• 16-Bit Colour – Vibrant full-colour pixel-addressable frame buffer
• 3/5V Compatible – Onboard regulator and level shifter for flexible integration
• MicroSD Card Slot – Load bitmaps and assets from FAT16/FAT32 cards
• Compact Form Factor – Display soldered onto breakout with flex-circuit connector

Ideal For

• Wearable and portable electronics projects
• Smartwatch-style displays and small UI interfaces
• IoT dashboards and status indicators
• Bitmap and image display from microSD storage

Package Contents

• 1× Adafruit 1.54" 240×240 TFT LCD breakout with MicroSD
• 1× Header strip

Specifications

• Display Size – 1.54" diagonal
• Resolution – 240×240 pixels (220 PPI)
• Colour Depth – 16-bit (65,536 colours)
• Display Type – IPS TFT
• Driver – ST7789
• Interface – 4-wire SPI
• Logic Level – 3.3V or 5V