Move the tracker outside to an open area for 5–10 minutes to secure a direct line of sight with GPS satellites. Wrong password or device IMEI hasn't hit the server yet.
Define a unique, scannable name descriptor for map views, assign appropriate operational security roles, and save the profile properties. gpsuinet setup
| Component | Pin | Connects To | Function | | :--- | :--- | :--- | :--- | | | VCC | 3.3V / 5V | Power | | | GND | GND | Ground | | | TX | ESP32 RX (e.g., GPIO 16) | Data to MCU | | | RX | ESP32 TX (e.g., GPIO 17) | Data to GPS | | TFT Display | MOSI | GPIO 23 | SPI Data | | | MISO | GPIO 19 | SPI Data In | | | SCK | GPIO 18 | SPI Clock | | | CS | GPIO 5 | Chip Select | | | DC | GPIO 2 | Data/Command | | | RST | EN or GPIO 4 | Reset | Move the tracker outside to an open area
if (Serial.available() > 0) if (gps.encode(Serial.read())) // Data is coming from the GPS module | Component | Pin | Connects To |
Starts saving environmental ambient sound to the local MicroSD card. 666