NEO V2 GPS module
[! TIP] NEO v2 has been discontinued, it is recommended that you choose NEO 3 GPS, which has a more advanced M9N positioning module and better performance.
Overview
Neo v2 is a cost-effective unmanned system positioning and navigation module, which integrates a compass, flight controller status light, buzzer, and safety switch; it has the characteristics of high sensitivity and strong anti-interference. 
Product Features
- GPS positioning: provide accurate positioning information for unmanned system equipment
- Electronic compass: provide accurate heading and attitude information
- FC status reminder: circular RGB display flight control status
- Alarm function: Provide an alarm when the drone has information that threatens safe flight
- Safety protection: Provide physical buttons to avoid accidental motor rotation and protect you and the equipment
Technical Parameters
Key data
| Annotate | |
|---|---|
| Processor | STM32F412 |
| Compass | IST8310 |
| GNSS receiver | UBLOX NEO M8N |
| RGB drive | NC5623C |
| 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 | 2(Default GPS+GLONASS) |
| Frequency band | GPS:L1C/A GLONASS:L10F Beidou:B1I Galileo:E1B/C |
| Horizontal accuracy | 2.5M |
| Speed accuracy | 0.05M/S |
| Nav. update rate | 10Hz(Max) |
| Acquisition | Cold start: 24S Hot start: 1S Aided start:2s |
| Number of satellites(MAX) | 22+ |
| Sensitivity | Tracking and nav-167dBm Cold start -148dBm Hot star--157dBm Reacquisition -160dBm |
| Protocol | UART+IO+I2C |
| Port TYpe | GHR-10V-S |
| Supported flight controller | CUAV series, Pixahwk series |
| Wave filtering | SAW+LNA+SAW |
| Anti-Electromagnetic/radio frequency interference | EMI+RFI |
| Upgrade firmware | support |
| Support Flight control type | Ardupilot/PX4*(PX4 is still working hard to adapt to the clock) |
| Input voltage | 5V |
| Operating temperature | -10~70℃ |
| Size | 60*60*16MM |
| Weight | 33g |
NOET When you connect NEO V2 to other brands of flight controllers (non-CUAV flight controllers), the buzzer will not work. If you need to use other brands of flight controllers, please select NEO V2 Pro.
Size
connection to V5+
NOTE The connection of other PIX flight controllers is the same.
Pinouts
Flight control parameter setting
Neo 3 is a plug-and-play module without parameter settings.