16x2 LCD (I2C)
Displays
16-character, 2-line text display using the standard HD44780 controller.
7-Segment Display
Displays
Displays a single digit (0-9) using 7 LED segments plus a decimal point.
Nokia 5110 LCD
Displays
Small 84x48 monochrome LCD, from Nokia phones, now sold as a cheap breakout module.
SSD1306 OLED (128x64)
Displays
Small monochrome OLED display driven by the SSD1306 controller.