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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
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- Browse all Wing Accessories
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4.4 ★★★★★
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Product Reviews
★★★★★ 5
This artist of faith has a very inspiring and uplifting story.
Format: Paperback
This book was a gift to a family member. The family member was not only touched by the thoughtfulness but by the story and art in this little book. Lilias Trotter was a remarkable woman of true, deep faith and made a difference in so many lives. We could all learn from her example and be inspired by her commitment to the people whose lives she touched. Recommend this book for artists and born again believers alike. God is in the details!
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Reviewed in the United States on June 14, 2023
★★★★★ 5
Beautiful Journal
Format: Paperback
This journal which includes paintings and quotes from Lilias Trotter is lovely. In fact you may enjoy looking at the pages even more than journaling. Excellent gift for friends.
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Reviewed in the United States on February 7, 2022
★★★★★ 5
Lilias Trotter is amazing!
Format: Paperback
Lilias Trotter is inspired in her prose and beautiful watercolors. Wonderful!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 27, 2022
★★★★★ 5
A beautifully crafted invitation to journal
Format: Paperback
Lilias Trotter Legacy’s latest book Beholdings is not so much a text as it is a beautifully crafted invitation. Inspired by the journals and sketches of Lilias Trotter (1853-1928—English missionary to Algeria, artist, writer, and journaler par excellence), biographer Miriam Rockness invites the reader to try their own hand at journaling, using Trotter as a model and guide. Rockness herself is no stranger to journaling, and her Preface to Beholdings enumerates the many benefits that await any reader who is willing to commit to the discipline for a period of time.
In the short term, Rockness describes how journaling encourages one to focus, to pay attention, to take the time to behold the beauty in the world before one’s very eyes. Each page following the Preface includes a quote designed to stir the imagination, and an image from Trotter’s journals to illustrate what it means to behold an acorn, a flower petal, a sunrise in the Algerian desert. It is not just to see what is before one’s eyes, but to hold it in the mind’s eye and cherish it. As Simone Weil said, “Attention, taken to its highest degree, is the same thing as prayer. It presupposes faith and love.” It is this kind of attention that Rockness encourages the journaler to cultivate, and it is the kind of attention that Lilias Trotter so artfully illustrates. There is ample space on each page for the journaler, thus inspired, to record his or her observations, musings, sketches, or doodles.
In the longer term, Rockness suggests that journaling helps cultivate a sense of proportion and perspective. She describes looking back with her husband over her journals from years before, reliving the moments that might otherwise have been forgotten, and allowing those glimpses in the rear view mirror to inform present day experience. Sometimes one finds that images seen in the rear view mirror really are smaller than they appeared at the time!
In addition to being an incitement to journaling, Beholdings is a beautifully produced creation in its own right. Great thought has gone into the selection of the typeface, the texture and feel of the paper, the quality of the images reproduced. This makes Beholdings not only a delight to own, but also an exquisite gift to offer. My advice: buy one for yourself, and another for someone you love.
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Reviewed in the United States on January 16, 2022
★★★★★ 2
Be clear that it's a blank journal you create, with brief quotes and thumbnail art
Format: Paperback
If one is looking for a personal journal of empty lined pages ~ and a brief Lilias Trotter quote with a thumbnail-size photo of her art on each page then this is for you. I understood it was a book of her journalling with more viewable-size sketches.
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Reviewed in the United States on May 13, 2022