The Here 4 Blue is a professional High Precision Dual-band RTK Navigation module. It supports multiple GNSS options such as BeiDou, Galileo, GLONASS, GPS, QZSS.
The Here 4 utilizes advanced algorithms and multi-frequency DGNSS signals to quickly achieve an RTK Fix within seconds. This results in highly reliable positioning at an accuracy within centimeters.
The Here 4 goes beyond being a simple GNSS module. It combines flight control and navigation functionalities into a single device. With 8 PWM or BDSHOT outputs, an RCIN, Hotshoe, and camera trigger, it offers a self-contained solution for accurate mapping and precise control capabilities.
Compliance
✅ NDAA Compliant
Compliant with Section 848 of the FY20 NDAA, Section 817 of the FY23 NDAA, and the American Security Drone Act.
*2024 NDAA compliant — all chips and components are sourced and assembled in Allied nations.
Key Features
High performance Multi-band RTK GNSS with Bluetooth 5.2 RemoteID
Centimeter level high-precision positioning
Equipped with the uBlox NEO-F9P L1/L5 RTK Multi Constellation GNSS module, Fastest lock times of any of the standard Here GPS series.
More onboard compute,and Mems
Built-in STM32H757 dual-core processor, The combination of the RM3100 magnetic compass and ICM42688 sensor has better performance in more applications.
Integrated module with multiple features
Here4 is more than a GNSS module. It has both flight control and navigation capabilities. Fitted with 8 PWM or BDSHOT outputs, an RCIN, Hotshoe, and camera trigger, accurate mapping has never been more self contained.
Supports further expansion/ customization
The reliable DRONECAN FD communication protocol ensures fast (8Mbps) and stable transmission.
Based on the AP-Periph open source platform, users can better carry out further development and customization.
- NEO-F9P L1/L5
- STM32H757 dual-core processor
- RM3100 magnetic compass
- IMU: ICM42688
What's included:
HX4-06248 Here4
1x - Here4 GNSS
Country of Origin: Taiwan
Need a stand? The Here4 stand can be purchased here:
https://nwblue.com/products/here3-3-4-stand
For more details, please check the CubePilot official doc:
https://docs.cubepilot.org/user-guides/here-4/here-4-manual
