Adafruit PiOLED - 128x32 Monochrome OLED Add-on for Raspberry Pi

Key Features: Only the I2C pins so you have plenty of GPIO connections available for buttons, LEDs, sensors, etc Made of 128x32 individual white OLED pixels and because the display makes its own light, no backlight is required Nice and compact so it will fit into any case Works with any Raspberry Pi computer If you're looking for the most compact display for a Raspberry Pi (most likely a Pi Zero) project, this might be just the thing you need! The Adafruit 128x32 PiOLED is your little OLED pal, ready to snap onto any and all Raspberry Pi computers, to give you a little display. The PiOLED comes with a monochrome 128x32 OLED, with sharp white pixels. The OLED uses only the I2C pins so you have plenty of GPIO connections available for buttons, LEDs, sensors, etc. It's also nice and compact so it will fit into any case. These displays are small, only about 1" diagonal, but very readable due to the high contrast of an OLED display. This screen is made of 128x32 individual white OLED pixels