Gps Cuav Neo 3Pro

CUAV NEO 3 Pro

NEO 3Pro is a DroneCan GPS receiver produced by CUAV. It integrates UBLOX M9N, STM32F4 MCU, RM3100 compass, three-color LED light and safety switch.

Technical Specifications

| Hardware | Type | | :------------------------------------------------ | :----------------------------------------------------------------------------- | | Processor | STM32F412 | | Compass | RM3100 | | Barometer | MS5611 | | GNSS receiver | UBLOX NEO M9N | | RGB drive | NCP5623C | | Buzzer | Passive buzzer | | Safety switch | Physical button | | GNSS | Beidou, Galileo, GLONASS, GPS | | GNSS Augmentation System | SBAS:WAAS,EGNOS,MSAS
QZSS:L1s(SAIF)
other：RTCM3.3 | | Number of concurrent GNSS | 4 | | Frequency band | GPS:L1C/A
GLONASS:L10F
Beidou:B1I
Galileo:E1B/C | | Horizontal accuracy | 2.0M | | Speed accuracy | 0.05M/S | | Nav. update rate | 25Hz(Max) | | Acquisition | Cold start：24S
Hot start：2S
Aided start:2s | | Number of satellites(MAX) | 32+ | | Sensitivity | Tracking and nav-167dBm
Cold start Hot star-148dBm
Reacquisition -160dBm | | Protocol | UAVCAN | | Port TYpe | GHR-04V-S | | Supported flight controller | CUAV series,
Pixahwk series | | Wave filtering | SAW+LNA+SAW | | Anti-Electromagnetic/radio frequency interference | EMI+RFI | | Upgrade firmware | support | | Input voltage | 5V | | Operating temperature | -10~70℃ | | Size | 606016MM | | Weight | 33g |

Where to Buy

• CUAV

Wiring and Connections

NEO 3 Pro 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.

More info

• CUAV docs