OLED display, no need backlight, self-illumination,
The display performance is better than the traditional LCD display, also lower consumption.
Driver IC: SSD1306
Size: 0.91 inch OLED
Resolution: 128 x 32
Display Color: blue
GND: Power Ground
VCC: Power + (DC 3.3 ~5v)
SCL: Clock Line
SDA: Data Line
1x IIC I2C OLED LCD Display Module
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.