Table of Contents
Product overview
YJUAV CAN Compass, an electronic compass system that supports DroneCAN or UAVCAN protocols. CAN bus communication, transmission rate up to 1Mbit/s.
Industrial grade geomagnetic sensor RM3100, excellent anti-interference characteristics, ensure accurate magnetic heading data. Industry first to run hard real-time operating system ThreadX, efficient and secure. Fully adapted to the open source flight control Ardupilot/PX4, the interface definition conforms to Pixhawk hardware standards. Aluminum alloy metal shell material.
Product features
- CAN communication, DroneCAN/UAVCAN communication protocol, strong real-time, 80Hz output frequency;
- Industrial grade geomagnetic sensor RM3100, excellent anti-interference characteristics;
- Hard real-time operating system ThreadX, efficient and secure;
- Pixhawk standard hardware interface definition;
- Fully compatible with the open source flight controller Ardupilot/PX4;
- Parameter configuration switchgear terminal resistance, adapt to CAN bus device mounting mode;
Specification table
| Processor | STM32F3 72MHZ |
| Sensor | Industrial grade RM3100 |
| OS | ThreadX |
| Data rate | 80HZ |
| Communication protocol | DroneCAN/UAVCAN |
| Supported flight controller | Ardupilot/PX4 |
| Interface type | GHR-04V-S |
| Operating voltage | 5V |
| Operating temperature | -20 to 85℃ |
| Size | 23.2*28.2*12.5mm |
| Weight | 11.7g |
Hardware connection
The product CAN communication interface conforms to Pixhawk hardware definition standards
LED status
- Constant light state – always in this state, indicating that the system is abnormal and cannot be used normally;
- Slow flashing – no communication with the flight controller CAN, configuration required;
- Fast flashing – the device outputs data normally and stably;