Super cost-effective high-precision positioning
RTK supported GNSS chip (base station needed for RTK mode). Positioning accuracy down to centimetre-level in an ideal environment.
Brand New Design
lmproved visibility on LEDs.A complete redesign for better dust and water resistance.
CAN: the future has arrived
High data rate, upgradeability, noise immunity, and real-time features benefited from CAN protocol.
A comprehensive solution
Built in magnetometer, for enhanced navigation.
Specification
| 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 | |
