Drotek XL RTK GPS

The Drotek XL RTK GPS receiver is a competitively priced RTK GPS module that can be configured as either base or rover. Using RTK, PX4 can get its position with centimetre-level accuracy, which is much more accurate than can be provided by a normal GPS.

Purchase

Drotek XL RTK (drotek.com)

Configuration

RTK setup and use on PX4 via QGroundControl is largely plug and play (see RTK GPS for more information).

:::tip The Drotek UCenter tool is not required for configuration - everything is handled by QGroundControl. :::

Wiring and Connections

The module inputs/outputs are shown here (Drotek docs)