This project is the user setup for ST7789 working with TFTeSPI.
Pin setup is as follows (can be changed in UserSetup.h):
ST7789: ESP32:
SCL (clock) ------- GPIO_19
SDA (data in) ----- GPIO_18
RES (reset) ------- GPIO_5
DC (data/command) - GPIO_17
CS (chip select) -- GPIO_16
BLK (blank backlit) -- GPIO_4
- Screen technology: TFT IPS
- Interface: SPI (but pinout looks like I2C)
- Colour display
- Resolution: 240px x 280px
- Width: 280 px (X) [verigy with my notes]??
- Height: 240 px (Y) [verigy with my notes]??
- Size: 1.69 inch
- Brightness: 480 CD/m2
- Logic voltage: 3.3 V
