I am currently working on a LoRaWAN GPS tracker, that sends the GPS Coordinates and the environmental values every 10 sec, when a motion detected.
I am using the RAK5005-O Base, RAK4631 Core, RAK191 GPS Sensor, RAK1904 3-axis Motion Sensor and RAK1906 Environment Sensor.
I have a Problem with the GPS-Sensor, that the GPS coordinates are not accurate at all, According to Google Maps search with the coordinates (50.1576692,010.5783839) I’m about 30KM away from my current location! Although the antenna has a clear view of the sky.
I have used more than one firmware, including the Examples in the Arduino IDE (RAK1910_GPS_UBLOX7.ino and GPS_Tracker.ino), but no deference at all.
Did anyone face the same Problem ?
Your help will be highly appreciated!