Table of Contents
Product Overview
YJUAV CAN Airspeed is a high-precision airspeed meter module with CAN interface.Industrial-grade CAN communication, strong anti-interference, support long-distance wiring.Built-in industrial-grade RM3100 magnetic sensor,accurate magnetic heading, strong anti-magnetic interference.Using the DroneCAN protocol, it supports Ardupilot and PX4 open-source flight controllers.

Procurement Method
Specification table
| Specification item | Parameter value |
|---|---|
| Processor | STM32F4 100MHz |
| Supported flight controller | Ardupilot/PX4 |
| Operating voltage | 4.5~5.5V |
| Airspeed sensor | MS4525DO |
| Airspeed Overpressure | 0~300psi |
| Barometric accuracy | ±0.25% |
| Magnetic sensors | RM3100 |
| Magnetic Field Measurement Range | ±1100uT |
| Magnetic Noise | ≤30nT |
| Operating temperature | -25 to 85℃ |
| Interface type | JST GH1.24 4PIN |
| Firmware upgrades | Use the DroneCAN protocol |
| Hose length | 80cm * 2 |
| Wire length | 25cm |
| Size | 35.5*32*15.5mm |
| Weight | 16g(Excludes wires, hoses, and metal pipes) |
Interface

Dimensions
