From TTGO
Specs
- ESP32 with 4MB flash memory, external and ceramic antenna, SSD1306 screen and SPI ethernet
Display address: 0x3c
Resolution: 128x64 - monochrome
| Function | Pin |
|---|---|
| ETH_RST | 4 |
| ETH_CS | 5 |
| ETH_SCLK | 18 |
| ETH_MISO | 23 |
| ETH_MOSI | 19 |
| OLED_SCL | 22 |
| OLED_SDA | 21 |
