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CUAV NEO 3X GPS

PX4 v1.13

CUAV Neo 3X is a GNSS receiver that is waterproof and dustproof. It has IP66 protection capability and integrates UBLOX M9N module, RM3100 compass, color LED light and safety switch.

Main features :

  • Professional waterproof and dustproof design.
  • DroneCAN protocol support.
  • Quad Satellite System Receiver (Ublox M9N).

Hero image of Neo3x GPS

Technical Specification

HardwareType
MUCSTM32F412
ProtocolDroneCAN
CompassRM3100
BarometerICP-20100
GNSS receiverUblox M9N
Frequency bandGPS: L1C/A
GLONASS:L10F
Beidou:B1I
Galileo:E1B/C
Number of concurrent GNSS4
Horizontal accuracy1.5m
Number of satellites(MAX)32+
AcquisitionCold start:24S
Hot start:2S
Aided start:2s
Nav. update rate5Hz(default),25Hz(MAX)
SensitivityTracking and nav:-167dBm
Cold start Hot star:-148dBm
Reacquisition: -160dBm
Protection levelIP66
Input voltage4.7~5.2V
Operating temperature-10~70℃
Size676721.2mm
Weight46g (without cable)

Where to Buy

Wiring and Connections

NEO 3X connected to autopilot CAN1/CAN2 interface

NEO 3X connected to autopilot CAN1/CAN2 interface

PX4 Configuration

Open QGroundControl > Parameters and modify the following parameters:

  • UAVCAN_ENABLESet to Sensors Automatic config .
  • UAVCAN_SUB_GPS Set to Enable.

QGC Full Parameter screen showing DroneCan (UAVCAN) parameters

More info