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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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★★★★★ 5
Amazing moisturizer, very hydrating! ⸻
Size: 3.38 Fl Oz (Pack of 1), Style: 3.38 Fl Oz (Non SPF), Size: 3.38 Fl Oz (Pack of 1), Style: 3.38 Fl Oz (Non SPF)
I absolutely love this moisturizer! It keeps my skin hydrated all day without feeling heavy or greasy. It’s very gentle and perfect for sensitive skin. My face feels soft, smooth, and healthy after using it. Definitely a must-have in my skincare routine. Highly recommend!
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Reviewed in the United States on May 22, 2026
★★★★★ 5
Excellent mineral sunscreen for sensitive skin.
Size: 3 Fl Oz (Pack of 1), Set name: Tube - 3 oz.
I’ve been using the Blue Lizard Sensitive Mineral Sunscreen, and it’s become a staple in my routine. As someone with sensitive skin, I really appreciate that it’s fragrance-free and uses zinc oxide, providing great protection without causing any irritation or breakouts. It goes on smoothly, isn't overly greasy, and the water resistance holds up well for outdoor activities. The smart cap technology is a nice touch, too. Highly recommended if you’re looking for effective, non-irritating sun protection.
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Reviewed in the United States on May 22, 2026
★★★★★ 5
No chemicals that will be harmful!
Size: 5 Fl Oz (Pack of 2), Set name: Tube - 5 oz. 2-Pack
Ordered this mineral sunscreen looking for something simple and effective, and it’s been a solid option so far.
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It does leave a slight white cast at first, which is pretty typical with mineral sunscreens, but it fades in as you rub it in. Not completely invisible, but manageable.
After a few uses, what stood out most is that it doesn’t have a strong smell and doesn’t irritate the skin. It just works without a lot of extras.
Compared to standard chemical sunscreens, this feels more straightforward and less harsh, especially for regular use.
For the price, it’s a great value. You’re getting strong sun protection without the added ingredients some people try to avoid.
If you’re looking for a mineral-based sunscreen that’s effective and a bit cleaner in formulation, this is a solid choice.
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Reviewed in the United States on April 19, 2026
★★★★★ 5
Great mineral sunscreen that actually works
Size: 5 Fl Oz (Pack of 1), Set name: Tube - 5 oz.
Blue Lizard Sensitive Mineral SPF 50 has become my daily go-to. It goes on smooth, doesn’t leave a weird white cast like some mineral sunscreens, and gives solid protection. I like that it’s 100% mineral with no harsh chemicals and has organic aloe vera in it, so my skin feels hydrated instead of dried out. No greasy feeling, no strong scent, and it holds up well even when I sweat a bit. Been using it for a few weeks now and it performs exactly how I want. Small bottle but a little goes a long way. Definitely recommend if you want a simple, effective mineral option.
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Reviewed in the United States on May 9, 2026
★★★★★ 5
Fabulous product! Made my skin feel soft!
Size: 5 Fl Oz (Pack of 1), Set name: Tube - 5 oz.
This product goes on smooth and a little goes a long way. I used it today for the first time and was very pleased that it held up to my sweating in the heat doing farm work! It doesn’t bother my very sensitive skin, in fact it is quite soothing. A little goes a long way. With about a quarter size amount I was able to do both arms and my face. I was outside for several hours and didn’t burn like I usually do. It is basically unscented which is nice and isn’t sticky.
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Reviewed in the United States on May 28, 2026