-15%
High Precision Digital Airspeed Sensor Pitot Tube ASPD-AUAV for Matek H743 Flight Controller FPV Racing Drone & Fixed-Wing Air
Price
Original price was: $383.87.$326.29Current price is: $326.29.
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Description
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Description
Specifications & Features
- ArduPilot AP_Periph L431 CAN node
- All sensors AUAV-L30D
- CAN & I2C Interface
- CAN JST-GH connector, DroneCAN Protocol
- I2C JST-GH connector, AUAV-L30D I2C mode
- TX2, MSP protocol
-
CAN bootloader LED, Blue
- Fast blinking, AP_Periph bootloader
- Slow blinking, CAN Node ready
- 3.3V Power LED, Red
- Input voltage range: 4.5~5.5V
- Power consumption: 26mA
- Operating Temperatures:-30°C to 85°C
- Pressure Range: 7500Pa (± 30 inH2O)
- Burst Pressure: 103kPa
- Speed Range: 400 km/h(111 m/s)
- 36mm*32mm*7.3mm
- 5g
- 3D step file ASPD-AUAV_STEP.zip ： https://www.mateksys.com/Downloads/other/ASPD-AUAV_STEP.zip
Includes
- 1x ASPD-AUAV
- 2x JST-GH-4P to JST-GH-4P 20cm silicon wire
- Pitot Tube
- Clear silicon tubing 40cm
AP_Periph & DroneCAN protocol
- Firmwarehttps://firmware.ardupilot.org/AP_Periph/latest/MatekL431-AUAV/
- AP_Periphhttps://github.com/ArduPilot/ardupilot/blob/master/Tools/AP_Periph/README.md
- DroneCAN protocol https://dronecan.github.io/
Wiring and AP Parameters
| CAN | or | I2C | or | UART | |||
| ASPD-AUAV | FC | ASPD-DUAV | FC | ASPD-DUAV | FC | ||
| 5V CANH CANL G | 4.5-5.5V CAN High CAN Low GND | 5V SCL SDA G | 4.5-5.5V SCL SDA GND | 5V G TX2 | 4.5-5.5V GND spare UART_RX | ||
| ARSPD*_USE ARSPD*_TYPE | 1 8 (UAVCAN) | ARSPD*_USE ARSPD*_TYPE | 1 19 (AUAV-30in) | ARSPD*_USE ARSPD*_TYPE | 1 14 (MSP) | ||
| SERIAL*_BAUD SERIAL*_PROTOCOL | 115 (115200) 32 (MSP) | ||||||
Tips
- CAN Baro is enabled by default, If you don’t use the Baro integrated in AUAV, set “BARO_ENABLE = 0” in “Mission Planner->Initial Setup->Optional Hardware->UAVCAN->MAVlink CANx -> Menu Parameters”
- ArduPilot has removed AUAV I2C support by default on flight controller with 1MB flash MCU(such as F405, F745 series).
AUAC vs DLVR
- Speed range 400km/h vs 227km/h
- AUAV has better offset in still air.
