This small 128x64 OLED display with blue color is great for displaying debugging values in robotics or creating a user interface for application with tight space requirements.
The OLED display is controlled via SPI, sample code and pinouts are available at the link below. It can be plugged directly on pins D8-D12 on your Diduino or Arduino board, just make sure to connect the red wire for power to either 3.3V or 5V.
- Resolution: 128x64
- Color: blue
- Current consumption: 40mA @5V, 30mA @3.3V