Features:
Dot Matrix: 170x320
Interface: SPI
Display Color: Full Color
Module Power Supply: 3V~5V
Storage Temperature: -30°C~80°C
Operating Temperature: 209C~70°C
Linking Method: COG
Driver 1C: ST7789
Module Size: 29mmx57.9mmx5.1mm
Viewing Area: 23.695mmx43.72mm
Effective Area: 22.695mmx42.72mm

Pin Description
GND: Power ground
VCC: Power Supply Positive
SCL: Clock
SDA: Data
RES: Reset
DC: Command/Data
CS: Chip Select
BLK: Backlight