This OLED display has white pixels on a black background. The display communicates over SPI and can be powered with 3.3V. Suggest adaptation
OLED (Organic Light-Emitting Diode) means that the screen consists of all small LEDs (each pixel equals 1 LED). As a result, the display does not require a backlight and is much more economical to use. In addition, this gives a much higher contrast, making this display very clear and legible despite its size.