GPS-Speedometer is a nice gadget that shows speed and direction. It determines speed and direction using GPS module.
| Qty | Product | Description |
|---|---|---|
| 1 | Wemos D1 mini | Main board |
| 1 | NEO-6M | GPS Module |
| 1 | ST7789 | LCD Screen Module 240x240 |
TFT_eSPI by Bodmer must be installed. TFT_eSPI config:
- In User_Setup_Select.h file, select:
#include <User_Setups/Setup24_ST7789.h>
- In User_Setups/Setup24_ST7789.h file, must be:
#define TFT_CS -1 // Define as not used
#define TFT_DC PIN_D2 // Data Command control pin
#define TFT_RST PIN_D4 // TFT reset pin (could connect to NodeMCU RST, see next line)
TinyGPS must be installed.
- Tested with TinyGPS 13.
EspSoftwareSerial must be installed.
