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Description
Matek Digital Airspeed Sensor AS-DLVR-I2CFeatures All DLVR series is the best airspeed sensor ArduPilot currently support Specifications Sensor: All sensors DLVR L10D, Industrial temperature range DLVR L10D Sensor Interface: I2C (SCL & SDA) Sensor I2C address: 0x28 Pressure Ranges: 2500Pa Maximum Pressure: 75kPa Operating Temperature: 25C ~ 85C Board Supply voltage: 4~5. 5V DC Working current: 5mA Red LED: 3. 3V power indicator JST GH sequence: 5V, SCL, SDA, GND Weight: 3. 5g (sensor board)
Features
- All DLVR series is the best airspeed sensor ArduPilot currently support
Specifications
- Sensor: All sensors DLVR-L10D, Industrial temperature range
- DLVR-L10D Sensor
- Interface: I2C (SCL & SDA)
- Sensor I2C address: 0x28
- Pressure Ranges: 2500Pa
- Maximum Pressure: 75kPa
- Operating Temperature: -25°C ~ 85°C
- Board Supply voltage: 4~5.5V DC
- Working current: 5mA
- Red LED: 3.3V power indicator
- JST-GH sequence: 5V, SCL, SDA, GND
- Weight: 3.5g (sensor board)
Included
- 1x AS-DLVR-I2C Sensor Board.
- 1x JST-GH-4P to JST-GH-4P 20cm silicon wire
- Pitot Tube.
Wiring
- 5V to FC 4~5.5V
- SCL to FC I2C_SCL
- SDA to FC I2C_SDA
- G to FC GND
- Clear silicon tubing 40cm
Parameters
- ArduPilot: ARSPD_TYPE = 9 (I2C-DLVR-10in)
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
4.8 ★★★★★
Based on 6 reviews
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Product Reviews
★★★★★ 5
Love this book
Format: Paperback
Son loves this series of books
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 12, 2026
★★★★★ 5
Buy these now!!
Format: Paperback
My 14 year old told me this morning… mom, I need more of these books. I’m going to finish this one in 3 days! He loves it
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 4, 2026
★★★★★ 5
Great series
Format: Paperback
Another fantastic installment in the series! This book dives deep into the major European battles of WWII, presenting them in a way that’s exciting and easy for kids to understand. The maps and illustrations were a huge plus, making history both fun and educational.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 28, 2024
★★★★★ 5
A Must-Have for History Enthusiasts and Young Readers!
Format: Paperback
As an avid history enthusiast and a parent, I am always on the lookout for engaging and educational books that can captivate my children's interest in the subject. "Great Battles for Boys: Bunker Hill to WWI" exceeded my expectations on all fronts, making it an absolute gem in our family library.
From the moment I picked up this book, I was impressed with the attention to detail and the beautifully presented information. The author, Joe Giorello, has a remarkable talent for simplifying complex historical events and presenting them in a manner that is both informative and accessible to young readers. This book is perfectly suited for boys aged 8-12, but it can certainly be enjoyed by readers of all ages.
The book takes readers on an incredible journey through some of the most significant battles in history, covering a wide range of conflicts from the American Revolution to World War I. Each battle is meticulously described, allowing young readers to visualize and understand the strategies, key figures, and outcomes of these momentous events. The inclusion of maps, illustrations, and photographs further enhances the reading experience, making it all the more immersive.
One aspect that sets "Great Battles for Boys" apart from other history books is its interactive nature. Throughout the chapters, readers are encouraged to actively engage in the material through trivia questions, hypothetical scenarios, and thought-provoking discussion points. This interactive approach not only keeps young readers engaged and entertained but also encourages critical thinking and a deeper understanding of the subject matter.
Additionally, I appreciated the inclusion of personal stories and firsthand accounts, which added a human element to the historical events. By highlighting the experiences of individual soldiers and their contributions, this book successfully humanizes the battles and helps young readers relate to the courageous men who fought on the frontlines.
In terms of writing style, Giorello has a knack for keeping the narrative engaging and exciting without sacrificing historical accuracy. The pacing is well-balanced, and the author's passion for history shines through in every chapter. It's clear that extensive research was conducted, and the information is presented in a manner that is both educational and entertaining.
In conclusion, "Great Battles for Boys: Bunker Hill to WWI" is an outstanding resource for history enthusiasts and young readers alike. With its engaging writing style, interactive elements, and comprehensive coverage of pivotal battles, this book is an excellent addition to any library. Highly recommended!
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Reviewed in the United States on October 23, 2023
★★★★★ 5
8yo son and mom love this book
Format: Paperback
I’m a mom of two boys and one girl. I would first like to address the people complaining about the title saying “for boys.” The author has addressed this too and it’s part of the reason why I purchased this book. Boys are falling behind in school and reading. Not sure why some people are allowed to review these books when they haven’t read them or purchased them. Do your research if you have a boy in your life. I would also like to point out that bookstores frequently have shelves dedicated to girls about strong women, strong girls, etc and yes boys can read books in those sections just like girls can read these Great Battles for Boys books.
My 8yo son loves history and is devouring this book. I highly recommend. This book is really exciting and I (mom) am enjoying it too. We use it for read aloud time and independent reading. As soon as I finish this review I will be ordering more in the series, per my sons request.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 17, 2021
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