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CUAV NEO 4 SE GPS GNSS Module U-BLOX M10

NEO 4 SE GPS Module Features:
  • u-blox M10 Satellite Receiver System
  • Self-Developed High Flexibility M4C Architecture Software
  • Built-In ST IIS2MDC Electronic Compass
  • RGB Full-Color Status Light
  • DroneCAN Protocol
  • Compatible with ArduPilot and PX4 Open Source Platform Protocol Stacks

Price range: $178.00 through $449.00

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NEO 4 SE GNSS Module Feature

  • u-blox M10 Satellite Receiver System
  • Self-Developed High Flexibility M4C Architecture Software
  • Built-In ST IIS2MDC Electronic Compass
  • RGB Full-Color Status Light
  • DroneCAN Protocol
  • Compatible with ArduPilot and PX4 Open Source Platform Protocol Stacks

NEO 4 SE GNSS Module Brief

NEO 4 SE is a standard-size satellite navigation receiver module. It integrates a u-blox M10 satellite receiver, an STM32H5 processor, an electronic compass, a safety switch, an RGB full-color status light, and adopts CAN bus communication.

NEO 4 SE GNSS Module Specifications

Secification
Receiver Type u‑blox MIA‑M10Q
Processor STM32H5 Arm Cortex‑M33 250 MHz
Frequency Band GPS: L1 C/A
GLONASS: L1OF
BeiDou: B1I/B1C
Galileo: E1B/C
QZSS: L1 C/A L1S
SBAS L1 C/A: WAAS, EGNOS, MSAS, GAGAN
Number of Concurrent GNSS BeiDou, Galileo, GLONASS, GPS / QZSS
Oscillators TCXO
Acquisition Cold Start: 27 s
Hot Start: 1 s
Aided Start: 1 s
Nav. Update Rate Up to 10 Hz (4 concurrent GNSS)
Up to 25 Hz (single GNSS)
Horizontal Position Accuracy 1.5 m CEP
Protocol DroneCAN
Upgrade Firmware Support
Firmware CUAV M4C GNSS
Port Type
Data Interface GHR‑04V‑S
Hardware Parameters
Size 60 × 60 x 16.1 mm
Weight 33g
Input Voltage 4.7 ~5.2V
Operating Temperature -10 ℃ ~ +80 ℃
NEO 4 SE GNSS Module Feature: u-blox M10 Satellite Receiver System. Self-Developed High Flexibility M4C Architecture Software. Built-In ST IIS2MDC Electronic Compass. RGB Full-Color Status Light. DroneCAN Protocol. Compatible with ArduPilot and PX4 Open Source Platform Protocol Stacks.

Support Four Satellites u-blox M10 Satellite Receiver System

NEO 4 SE can receive four GNSS concurrently, supporting BeiDou, Galileo, GLONASS, and GPS/QZSS systems. The receiver can select the optimal signals to maximize location availability, allowing the GNSS module to perform well even in challenging environments such as urban canyons.

NEO 4 SE GNSS Feature: Support Four Satellites u-blox M10 Satellite Receiver System

Precise Positioning Integrate Dual SAW + LNA

NEO 4 SE integrates TCXO, dual LNA architecture, together with an active receiving antenna composed of an RF filtering system, which can provide outstanding receiving sensitivity and acquisition time, effectively enhancing positioning accuracy.

NEO 4 SE GNSS Feature: Precise Positioning Integrate Dual SAW + LNA

High-Performance STM32H5 Processor Self-Developed M4C Architecture Software

It adopts brand-new STM32H5 Arm®-Cortex®-M33 CPU processor, running frequency up to 250 MHz, providing the system with stronger computing power. It runs the highly flexible M4C architecture software developed by CUAV, which can achieve customized development and upgrading efficiently.

NEO 4 SE GNSS Feature: High-Performance STM32H5 Processor Self-Developed M4C Architecture Software

Strong Anti-Interference Built-In ST IIS2MDC Electronic Sensor

Integrating new ST IIS2MDC electronic Sensor internally, NEO 4 SE has a magnetic field dynamic range of up to ± 50 Gs and integrates temperature offset compensation function. It has a high dynamic range and strong anti-magnetic field interference ability among similar products.

Adopt DroneCAN Protocol Compatible with Mainstream Open Source Platform

NEO 4 SE adopts the DroneCAN protocol and is compatible with ArduPilot and PX4 open source platform protocol stacks. It has a wide range of application scenarios and stronger expandability and flexibility.

NEO 4 SE GNSS Feature: Adopt DroneCAN Protocol Compatible with Mainstream Open Source Platform

Multi-Functional RGB Status Light Controller Disarming Switch

It is equipped with an 8-channel bus RGB light group, which can present multi-level and rich status effects. It is linked with a built-in buzzer in multiple frequencies, and generate a variety of recognizable states through intelligent scene recognition, covering various work modes such as controller disarming switch, battery level, positioning, fault, etc.

NEO 4 SE GNSS Feature: Multi-Functional RGB Status Light Controller Disarming Switch
NEO 4 SE Size
NEO 4 SE Packing List

CUAV GNSS Module Parameter Comparison Table

CUAV Products NEO 3 NEO 3 Pro NEO  3x NEO 4 SE NEO 4 Nano
Processor STM32F412 STM32F412 STM32H5 STM32H5
Sensor IST8310 RM3100
Barometer: ICP‑20100
RM3100
Barometer: ICP‑20100
IIS2MDC IIS2MDC
RGB Driver NCP5623C MCU Direct Drive MCU Direct Drive MCU Direct Drive MCU Direct Drive
Buzzer Passive Buzzer Passive Buzzer Passive Buzzer Passive Buzzer Passive Buzzer
Safety Switch Physical Button Physical Button Physical Button Physical Button Physical Button
GNSS Receiver u‑blox M9N u‑blox M9N u‑blox M9N u‑blox MIA‑M10Q u‑blox MIA‑M10Q
Number of
Concurrent GNSS
4(BDS、Galileo、GLONASS、GPS) 4(BDS、Galileo、GLONASS、GPS) 4(BDS、Galileo、GLONASS、GPS) 4(BDS、Galeo、GLONASS、GPS) 4(BDS、Galleo、GLONASS、GPS)
Frequency Band GPS:L1C/A
GLONASS:L10F
BDS:B11
Galileo:E1B/C
GPS:L1C/A
GLONASS:L10F
BDS:B11
Galileo:E1B/C
GPS:L1C/A
GLONASS:L10F
BDS:B1I
Galileo:E1B/C
GPS:L1 CIA
GLONASS: L1OF
BDS:B11/B1C
Galileo:E1B/C
GPS:L1 C/A
GLONASS:L10F
BDS:B11/B1C
Galileo:E1B/C
GNSS
Augmentation
System
SBAS:WAAS,EGNOS,MSAS
QZSS:L1s(SAIF)
Other: RTCM3.3
SBAS:WAAS,EGNOS,MSAS
QZSS:L1s(SAIF)
Other: RTCM3.3
SBAS:WAAS,EGNOS,MSAS
QZSS:L1s(SAIF)
Other: RTCM3.3
SBAS:EGNOS,GAGAN,
MSAS,WAAS,
BDSBAS,KASS
and SouthPAN
QZSS:L1S(SLAS)
SBAS:EGNOS,GAGAN,
MSAS,WAAS,
BDSBAS,KASS
and SouthPAN
QZSS:L1S(SLAS)
Nav.Update Rate 25Hz(Max) 25Hz(Max) 5Hz(Default),25Hz(Max) 5Hz(Default),25Hz(Max) Up to 10 Hz,25Hz(Max)
Horizontal
Accuracy
2.0m
(Highest measured value is 0.7m)
2.0m
(Highest measured value is 0.7m)
1.5m
(Highest measured value is 0.7m)
1.5m CEP 1.5m CEP
Speed Accuracy 0.05m/s 0.05m/s 0.05m/s 0.05m/s 0.05m/s
Acquisition Cold Start:24s
Hot Start:2s
Aided Start:2s
Cold start:24s
Hot start:2s
Aided start:2s
Cold start:24s
Hot start:2s
Aided start:2s
Cold Start:27s
Hot Start:1s
Aided Start:1s
Cold Start:27s
Hot Start:1s
Aided Start:1s
Number of
Satellites(MAX)
32+ 32+ 32+ 32+ 32+
Sensitivity Tracking &Nav:‑167dBm
Cold start &Hot start:‑148dBm
Reacquisition:‑160dBm
Tracking &Nav:‑167dBm
Cold start &Hot start:‑148dBm
Reacquisition:‑160dBm
Tracking &Nav:‑167dBm
Cold start:‑148dBm
Hot start:‑159dBm
Reacquisition:‑160dBm
Tracking &Nav:‑167dBm
Reacquisition:‑160dBm
Cold start:‑148dBm
Hot start:‑159dBm
Tracking &Nav:‑167dBm
Reacquisition:‑160dBm
Cold start:‑148dBm
Hot start:‑159dBm
Protocol UART+I2C+IO DroneCAN DroneCAN DroneCAN DroneCAN
Wave Filtering SAW+LNA+SAW SAW+LNA+SAW SAW+LNA+SAW SAW+LNA+SAW+LNA SAW+LNA+SAW+LNA
Anti Electromagnetie/
Radio Frequency
Interference
EMI+RFI EMI+RFI EMI+RFI EMI+RFI EMI+RFI
Upgrade Firmware Support Support Support Support Support
Supported
Controller
CUAV series
Pixhawk series
CUAV series
Pixhawk series
CUAV series
Pixhawk series
CUAV series
Pixhawk series
CUAV series
Pixhawk series
Port Type GHR‑10V‑S GHR‑04V‑S GHR‑04V‑S GHR‑04V‑S GHR‑04V‑S
Input Voltage 4.7~5.2V 4.7~5.2V 4.7~5.2V 4.7~5.2V 4.5~5.4V
Operating
Temperature
-10~+70℃ -10~+70℃ -10~+70℃ -10~+80℃ -10~+80℃
Protection Level IP66
Size 60×60×16mm 60×60×16mm 67×67×21.2mm 60×60×16.1mm 34×20×14.5mm
Weight 33g 33g 46g(Cable Excluded) 33g 10.6g

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