SKU: 53844299301

Matek Digital Airspeed Sensor ASPD-AUAV

Sale price$139.32 Regular price$154.80
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  • USA
  • CAN

Ships within 48 hours · Estimated delivery Sep 16 - Sep 21

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Description

Matek Digital Airspeed Sensor ASPD-AUAVThe ASPD AUAV Digital AirSpeed Sensor delivers accurate and responsive airspeed data for fixed wing flight controllers. Compact and lightweight, it ensures reliable readings across a wide range of conditions, making it ideal for precision flight, navigation, and autopilot systems. Specifications 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

The ASPD-AUAV Digital AirSpeed Sensor delivers accurate and responsive airspeed data for fixed-wing flight controllers. Compact and lightweight, it ensures reliable readings across a wide range of conditions, making it ideal for precision flight, navigation, and autopilot systems.

Specifications

  • 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

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

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).

AUAV vs DLVR

  • Speed range 400km/h vs 227km/h
  • AUAV has better offset in still air.

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    Exchange/Return Notes
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    SKU: 53844299301

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