Figure 1. OLED Display
The OLED with 128 x 64 pixels is used to display the measured result via the SPI interface. The pin usage can be found in the table below.
| Part Name | Manufacturer Part Number | Net Name | Pin in MCU |
|---|---|---|---|
| OLED Display Module with 128x64 pixels | VG-2864KSWEG01 | OLED_SPI_CS_PA4 | PA4 |
| OLED_RESET_PA6 | PA6 | ||
| OLED_CMD_SEL_PC2 | PC2 | ||
| OLED_SPI_SCK_PA3 | PA3 | ||
| OLED_SPI_MOSI_PA1 | PA1 |