Product Detail
Super cost-effective high-precision positioning
Its GNSS chip comes with RTK support, though a base station is required to enable RTK mode. In an ideal environment, it can achieve positioning accuracy as precise as the centimeter level.
Brand New Design
The LED visibility has been enhanced for clearer recognition, while the product undergoes a full redesign to achieve superior dust and water resistance.
Alternatively, it can be phrased as: LEDs offer improved visibility for easier viewing, and a comprehensive redesign ensures better protection against dust and water intrusion.
CAN: the future has arrived
The CAN protocol enables the system to gain key advantages, including a high data rate, strong upgradeability, excellent noise immunity, and reliable real-time performance.
Alternatively, it can be phrased as: Thanks to the CAN protocol, the system benefits from multiple critical features—high data transmission speed, easy upgradeability, resistance to noise interference, and effective real-time functionality.
A comprehensive solution
It comes with a built-in magnetometer, which enhances the device’s navigation capabilities.
Alternatively, it can be phrased as: A magnetometer is integrated internally to provide improved navigation performance for the device.
Specifications
| Here2 vs Here3 |
| Features |
hara2 |
hara3 |
| GNSS |
Yes |
Yes |
| Compass |
Yes |
Yes |
| Protocol |
12C, CAN |
CAN |
| Real-time Operating System |
Yes |
Yes |
| Firmware Update |
Yes |
Yes |
| RTK |
No |
Yes |
| Dustproof，waterproof splash |
No |
Yes |
| Specification |
| Receiver Type |
u-blox M8 high precision GNSS modules(MBP) |
| Satellite Constellation |
GPSL1C/A, GLONASS L1OF, BeiDouB1l |
| positioning accuracy |
3D FIX:2.5m / RTK:O.025m |
| Processor |
STM32F302 |
| IMU snesor |
ICM20948 |
| Navigation Update Rate |
Max: 8Hz |
| Communication Protocol |
CAN |
| Operating Temperature |
-40°C to 85°C |
| Dimension |
76mm x 76mm× 16.6mm |
| Weight |
48.8g |
