Size: 1.3 inches
Material: HD IPS color screen, brighter than ordinary TFT LCD
Resolution: 240 * 240 display direction can be adjusted, square Founder
Control chip: ST7735
Display area: 23.4*23.4 (mm)
Physical size: 27.78*39.22 (mm)
Interface Type: 4-wire SPI interface
Number of pins: 7Pin
Perspective direction: full view
Working temperature: -20~70 degrees Celsius
Pin Connections:
GND: Power ground
VCC: Positive 3.3V Supply
SCL: SPI Clock Line
SDA: SPI Data Line
RES: Reset
DC: Data/command selection pin
BLK: backlight control, default can be suspended, low level off the backlight.