Datasheet

1.8" TFT Shield V2
Let's take a tour of the 1.8" TFT Shield
TFT Display
In the center is the 1.8" TFT display. This display is full
color (16-bit RGB), 128x160 pixels, and has a backlight.
The display receives data over SPI plus two pins:
SCK - SPI Clock
MOSI - SPI Data
Digital 10 - Chip Select
Digital 8 - Data/Command Select
The TFT reset is connected to the seesaw chip. The
backlight is also PWM controlled by the seesaw chip.
The 4 SPI+control pins, however, must be controlled
directly by the Arduino
Buttons & Joystick
© Adafruit Industries https://learn.adafruit.com/1-8-tft-display Page 16 of 36