for ttgo tdisplay
pinout of device:
| GPIO | pin |
|---|---|
| TFT Driver | ST7789 |
| TFT_MISO | N/A |
| TFT_MOSI | 19 |
| TFT_SCLK | 18 |
| TFT_CS | 5 |
| TFT_DC | 16 |
| TFT_RST | N/A |
| TFT_BL | 4 |
| I2C_SDA | 21 |
| I2C_SCL | 22 |
| ADC_IN | 34 |
| BUTTON1 | 35 |
| BUTTON2 | 0 |
| ADC Power | 34 |
shortcuts:
TTGO TDISPLAY reference: https://github.com/Xinyuan-LilyGO/TTGO-T-Display
mkspiffs upload with:
pio run -t uploadfsRefer to https://openweathermap.org/current for weather data