LCD TFT Display 1.8" SPI ST7735

Colorful 1.8” LCD display with ST7735 controller, SPI interface, and built-in SD card reader. 128x160 px resolution and voltage regulator onboard. Also available: 1.44” version without SD reader.

Specification:

Full specification available at LCD Wiki (MSP1803)

• Screen size: 1.8 inches
• Interface: SPI
• Resolution: 128 x 160 px
• Controller: ST7735
• Built-in voltage regulator:
  • Power: 5V / 3.3V
  • Backlight: 3.3V
• Built-in SD card reader
• Module dimensions: 58.0 x 34.5 mm
• Mounting hole spacing: 52.0 x 28.50 mm
• Mounting hole diameter: 3.2 mm

Wiring

The display is supported by the TFT_eSPI library. Below is a define setup for platformio.ini to get you started. We tested it with an ESP32 board (ESP32 D1 mini). The numbers in the defines refer to ESP32 IO ports connected to each signal. If you’re using ESP8266 or Arduino, adjust the pins accordingly (and don’t forget a logic level converter – ST7735 doesn’t tolerate 5V IO!).

    -DUSER_SETUP_LOADED=1
    -DST7735_DRIVER=1
    -DTFT_WIDTH=128
    -DTFT_HEIGHT=160
    -DTFT_MISO=-1
    -DTFT_MOSI=19
    -DTFT_SCLK=18
    -DTFT_CS=5
    -DTFT_DC=26
    -DTFT_RST=23
    -DTFT_OFFSET_X=0
    -DTFT_OFFSET_Y=0
    -DLOAD_GLCD=1
    -DLOAD_FONT2=1
    -DLOAD_FONT4=1
    -DLOAD_FONT6=1
    -DLOAD_FONT7=1
    -DLOAD_FONT8=1
    -DLOAD_GFXFF=1
    -DSMOOTH_FONT=1
    -DTFT_INVERSION_OFF
    -DST7735_BLACKTAB
    -DSPI_FREQUENCY=27000000