Cost-effective high precision positioning, L1 band RTK support with centimeter level positioning accuracy. Brand New Design: Excellent visibility on the LEDs, with improved dust and water resistance. Powerful and reliable software: Equipped with STM32H757 high performance processor running real time operation system. Updated to AP_Periph based open source firmware, allowing future updates and customization. DroneCAN: the future has arrived. High data rate, upgradeability, noise immunity, and real time features benefited from DroneCAN A comprehensive solution: Built in RM3100 magnetometer, ICM42688P 6DOF gyroscope and accelerometer, for enhanced navigation. Fully capable of running ArduPilot onboard. Difference Here 3 / Here 3 : Hardware Specification Model Here 3 Here3 Receiver Type u-blox high precision GNSS modules (M8P-2) u-blox high precision GNSS modules (M8P-2) Satellite Constellation GPS L1C/A, GLONASS L1OF, BeiDou B1I GPS L1C/A, GLONASS L1OF, BeiDou B1I Positioning accuracy 3D FIX: 2.5 m / RTK: 0.025 m 3D FIX: 2.5 m / RTK: 0.025 m Processor STM32F302 STM32H757 IMU sensor ICM20948 ICM42688,RM3100 Navigation Update Rate 8 hz 8 hz Communication Protocol DroneCAN 1Mbit/s DroneCAN 8Mbit/s Operating Temperature -40℃ to 85℃ -40℃ to 85℃ Dimension 68mmx68mmx16mm 68mmx68mmx16mm Weight 48.8g 51.8g For Information Visit: //docs.cubepilot.org/user-guides/here-3/here-3-manual
