10 Pieces 0.96 Inch OLED I2C IIC Display Module 12864 128×64 Pixel SSD1306 Mini Self-Luminous OLED Screen Board Compatible with Arduino Raspberry Pi(Blue and Yellow)

$ 6.82

These OLED display modules are quite fun to use, however, you will have limited use cases as you’ll primarily be just displaying information and it’s not a TFT so any interactions you want you’ll need to build those into physical buttons and re-render the display for showing various menus and the like.I find these best for integrating displays of power levels and various status information. The easiest function in my opinion is really building out simple displays to get quick information… think temperature, humidity, etc.