Tiny Small OLED 0.49" I2C LCD 64x32 Display SSD1306 3.3V 5V Tested - Arduino

It uses the SSD1306 driver chip to manage the display. Driver Chip : SSD1306. Resolution : 64x32. Micro 0.49" OLED display module for Arduino. 0.49" OLED Display. Interface : I2C. 1x 0.49" OLED - colour as chosen.

eBay