2.42" OLED Display Module 128*64 LCD HD Display Screen Board SSD1309 for Arduino

2.42" OLED Display Module 128 64 HD Display Screen IC I2C SPI Serial SSD1309. The OLED display module works without a backlight and can emit light on its own. Under low ambient light conditions, such as in a dark room, an OLED screen can achieve a higher contrast ratio than an LCD.

eBay