ESP32
SX1278
ST7789
| SX1278管脚 | ESP32管脚 |
|---|---|
| nss/cs | 5 |
| rst | 22 |
| dio0 | 21 |
| mosi | 23 |
| miso | 19 |
| sck | 18 |
| ST7789管脚 | ESP32管脚 |
|---|---|
| miso | 12 |
| mosi/sda | 13 |
| sck | 14 |
| cs | 15 |
| ds | 2 |
| rst | 4 |
TFT_espi User_Setup.h
#define TFT_MISO 12
#define TFT_MOSI 13
#define TFT_SCLK 14
#define TFT_CS 15 // Chip select control pin
#define TFT_DC 2 // Data Command control pin
#define TFT_RST 4 // Reset pin (could connect to RST pin)