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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
- Firmware https://firmware.ardupilot.org/AP_Periph/latest/MatekL431-AUAV/
- AP_Periph https://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).
AUAV vs DLVR
- Speed range 400km/h vs 227km/h
- AUAV has better offset in still air.
Browse More
- Browse all Matek
- Browse all Wing Accessories
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
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★★★★★ 4
Very durable
Set name: 400 Spoons, 400 Forks, 200 Knives Set
Good and strong great for daily use
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Reviewed in the United States on May 9, 2026
★★★★★ 5
Utensils Duo
Set name: 50 Forks, 50 Spoons Set
Sometimes you just need forks and spoons for a gathering of friends! Good quality. I would buy these again if needed.
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Reviewed in the United States on April 15, 2026
★★★★★ 5
Great value and very sturdy utensils
Set name: 500 Forks, 500 Spoons Set
Great value and sturdy
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Reviewed in the United States on April 1, 2026
★★★★★ 5
Just get it
Set name: 50 Forks, 50 Spoons Set
perf, not too flimsy and good amount for the price.
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Reviewed in the United States on March 12, 2026
★★★★★ 5
Absolutely worth the purchase
Color: 10 in 500 White
These plates are perfect. Very sturdy and leak proof. Although if food is extremely hot, you will see a little moisture where ever the plate was resting. Don't mistake this for leakage. These plates are compostable and come in two colors. A brownish beige for every day, and a pure white if you prefer the brighter color for a more semi elegant style. The white pairs well with glassware and metal eating utensils. Both are reasonably priced, the white costing 69 plus dollars and the beige 10 dollars cheaper . 500 plates last me about a month and a half. Only because we use them for everything all day every day. I highly recommend these plates. They're worth every penny.
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Reviewed in the United States on March 2, 2026