the hereflow represents a compact UAV navigation solution, featuring a time-of-flight LiDAR sensor, an optical flow camera, and a six-degree-of-freedom inertial measurement unit (IMU). Weighing merely 1 gram, this ultra-lightweight board is designed for seamless integration into various platforms, making it particularly effective for precision landings of UAVs and for navigation in environments where GNSS signals are unavailable, such as indoors, in tunnels, or beneath bridges.
Installation of the HereFlow is straightforward, as it can be placed at any point within a CAN bus system, allowing for multiple units to operate on a single bus. Its robust construction ensures resilience against signal interference, exceptional anti-noise features, real-time processing capabilities, and efficient error management.
Key Specifications:
| Dimensions | 28.8 x 9.5 mm |
| Weight | 1g |
| Optical Flow Sensor Field of View (FOV) | 42 degrees |
| Optical Flow Sensor Range | 80mm to infinity |
| Optical Flow Sensor Maximum Movement Speed | 7.4 rad/s |
| LiDAR Measurement Frequency | Up to 50 Hz |
| lidar Field of View (FOV) | 27 degrees |
| LiDAR Maximum Distance | 2 m |