Module OLED 0,91″ for Raspberry Pi

Here is a small 0.91 OLED screen! These screens are very small, but also very helpful! You can use them to display the battery status, temperature, mp3 lyrics or anything else! The controller is an IC SSD1306, and the display can be used via I2C or SPI 4 card.
The display consists of 128 x 32 pixels and yellow OLED individual blue, and each is enabled or disabled by the chip embedded controller via I2C