This tiny OLED display module is specially design for raspberry Pi,the module use less of raspberry pi's pins and make little spacing occupying,The micro control chip ssd1306 which communicate with Raapberry Pi via I2C interface ,and whose work voltage is 3.3V. So that this OLED can be used on any Raspberry Pi board.
Resolution: 128 x 32
I2C driver support
FP frequency: less than 1 fps
Wide range of operating temperature: -40°C to 85°C
Only use 5 pins to control OLED as showing below.
• screen type: 0.91
• diplay scale: 22.38×5.58MM
• module scale: 35.1x15.12x11.8mm
• Pixel Pitch: 0.17×0.17
• Pixel Size: 0.15×0.15
• work voltage: 3.3V
• Dimensions: 36.56mm x 14.87mm x 11.70(include header)mm