SKU: DRFC-0823
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CubePilot Here4 Multiband RTK GNSS Module

₹44,099.00 (Inclusive of all taxes)
Out of Stock

The CubePilot Here4 is a professional multiband RTK GNSS module, featuring the u-blox F9P receiver and a powerful STM32H757 processor for centimeter-level positioning accuracy. Designed for advanced UAV applications, it provides reliable, high-precision navigation crucial for mapping, surveying, and autonomous flight operations.

Features

  • Equipped with u-blox F9P for professional high-precision dual-band RTK navigation.
  • Integrated STM32H757 processor provides robust real-time data processing and optimization.
  • Achieves centimeter-level positioning accuracy with fast RTK Fix convergence via multi-frequency DGNSS signals.
  • Features DroneCAN 8Mbit/s for high-speed, reliable communication with flight controllers.
  • Offers integrated flight control capabilities with 8 PWM/BDSHOT outputs and camera trigger.

Out of stock

Description

The CubePilot Here4 represents a significant advancement in UAV navigation, integrating a professional dual-band RTK GNSS module with robust processing capabilities. Utilizing the u-blox F9P, it supports multiple GNSS constellations including BeiDou, Galileo, GLONASS, GPS, and QZSS. This multi-frequency DGNSS signal processing, combined with advanced algorithms, enables the Here4 to achieve a rapid RTK Fix, consistently delivering centimeter-level positioning accuracy essential for demanding commercial and industrial drone applications.

Beyond its core GNSS functionality, the Here4 is engineered as a comprehensive flight control and navigation solution. Powered by a built-in STM32H757 chip, it provides real-time data optimization and runs Unmanned Industry standard AP_Periph Firmware. The module includes an IMU sensor (ICM42688+RM3100) and a barometer (MS5611), paving the way for future tightly coupled DGNSS-INS-fusing solutions. Its DroneCAN 8Mbit/s communication protocol ensures high-speed, reliable data transmission.

Designed for versatility, the Here4 integrates practical features for aerial operations, including 8 PWM or BDSHOT outputs, an RCIN for radio input, a Hotshoe, and a camera trigger. This makes it a self-contained solution for precise mapping, surveying, and controlled flight tasks, offering unparalleled accuracy and control for a wide range of autonomous UAV platforms.

Key Features

  • Utilizes u-blox F9P professional high-precision dual-band RTK navigation module for superior accuracy.
  • Powerful STM32H757 coprocessor enables real-time data optimization and runs AP_Periph Firmware.
  • Custom Taoglas dual-band antenna supports L1 and L5 frequencies, ensuring high gain and sensitivity.
  • Achieves reliable centimeter-level positioning with fast RTK Fix through multi-frequency DGNSS signals and advanced algorithms.
  • Integrated IMU sensor (ICM42688+RM3100) and MS5611 barometer for enhanced navigation and future INS fusion.
  • High-speed DroneCAN 8Mbit/s communication protocol ensures robust and low-latency data transmission.
  • Offers 8 PWM/BDSHOT outputs, RCIN, Hotshoe, and camera trigger for integrated flight control capabilities.
  • Embedded ProfiLEDs provide multiple display modes for visual notification and navigation signals.

Applications

  • High-precision aerial mapping and surveying UAVs.
  • Autonomous inspection and monitoring drone platforms.
  • Agricultural spraying and precision farming drones.
  • Cinematic and industrial drone operations requiring precise position hold.
  • Research and development of advanced autonomous flight systems.

Technical Specifications

GNSS Receiveru-blox NEO-F9P
CoprocessorSTM32H757
IMU SensorICM42688 + RM3100
BarometerMS5611
Antenna TypeDual-band (L1 & L5) Taoglas
CommunicationDroneCAN 8Mbit/s
Outputs8x PWM or BDSHOT
Dimensions68 x 16 mm
Weight60g (module only)

Frequently Asked Questions

What is the primary function of the CubePilot Here4 Multiband RTK GNSS module?

The Here4 provides high-precision dual-band RTK navigation for UAVs, delivering centimeter-level positioning accuracy. It integrates the u-blox F9P receiver and supports multiple GNSS constellations, making it crucial for applications like precise mapping, surveying, and highly accurate autonomous flight missions.

Which communication protocol does the Here4 use and what are its benefits?

The Here4 utilizes DroneCAN 8Mbit/s for communication. This high-speed, robust protocol ensures minimal latency and high data integrity when transmitting precise navigation data. It is essential for reliable, real-time communication between the GNSS module and the flight controller in critical drone operations.

How does the CubePilot Here4 achieve such high centimeter-level positioning accuracy?

The Here4 achieves centimeter-level accuracy by leveraging multi-frequency DGNSS signals and advanced algorithms. It processes data from multiple GNSS systems, including BeiDou, Galileo, GLONASS, and GPS. This comprehensive approach ensures rapid convergence to an RTK Fix, providing stable and highly reliable precision positioning.

What additional integrated features does the Here4 offer for UAV applications?

Beyond its GNSS capabilities, the Here4 combines flight control and navigation. It offers 8 PWM or BDSHOT outputs, an RCIN, a Hotshoe, and a camera trigger. This allows it to function as a self-contained solution, directly enabling precise mapping, controlled flight tasks, and autonomous system integration.

Package Includes

  • 1 x CubePilot Here4 Multiband RTK GNSS Module

Additional Information

Dimensions 10 × 10 × 6 cm