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You're reading from  Designing Purpose-Built Drones for Ardupilot Pixhawk 2.1

Product typeBook
Published inDec 2017
PublisherPackt
ISBN-139781786469168
Edition1st Edition
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Author (1)
Ty Audronis
Ty Audronis
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Ty Audronis

Ty Audronis has been called a "technology-age renaissance man." Hes a professional drone pilot, post-production specialist in the entertainment and media industries, a highly experienced interactive game developer, and an accomplished digital artist. Hes worked for companies ranging from frog Design to California Academy of Sciences in roles where hes worn many hats. Tys been programming software and games since 1981 (when he was 8 years old) professionally. He majored in Computer Generated Animation and Visual Effects in college (where he won Best Animation for the entire CSU system a Rosebud Award). His music and sound design have been the soundtrack on several major productions; he has also served as a visual effects supervisor on feature films and was the supervising editor and animator for award-winning science visualizations. He has been building drones since the days when sensors and components had to be torn out of cell phones and game controllers. Ty is also a mentor, having taught many interns his skills, and speaks regularly at venues including Interdrone. He also serves on the advisory board for the Society of Aerial Cinematographers and for Genarts (now Boris) Sapphire.
Read more about Ty Audronis

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Final configuration before test flights


Before trying to fly this thing, we need to make sure that every motor is hooked up to the right spot and is turning in the right direction. Remember our chart from before? Here's just the Hex-X from it as well as the Pixhawk with the six-motor servo ports highlighted:

Back in Mission Planner (while connected to your powered-on drone), go into Initial Setup, and under the Option Hardware section you'll find Motor Test. It looks like the following screenshot:

And here's the weird part. This test does not test the motors in number sequence. Not the same numbers as in the graph on the previous page. That number sequence only represents which motors are plugged into which port. Instead, these motor test buttons start with motor number 5, and then go in sequence around the aircraft in a clockwise fashion. This means they go in this order for a Hex-X:

  • Button A = Motor #5
  • Button B = Motor #1
  • Button C = Motor #4
  • Button D = Motor #6
  • Button E = Motor #2
  • Button F = Motor...
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Designing Purpose-Built Drones for Ardupilot Pixhawk 2.1
Published in: Dec 2017Publisher: PacktISBN-13: 9781786469168

Author (1)

author image
Ty Audronis

Ty Audronis has been called a "technology-age renaissance man." Hes a professional drone pilot, post-production specialist in the entertainment and media industries, a highly experienced interactive game developer, and an accomplished digital artist. Hes worked for companies ranging from frog Design to California Academy of Sciences in roles where hes worn many hats. Tys been programming software and games since 1981 (when he was 8 years old) professionally. He majored in Computer Generated Animation and Visual Effects in college (where he won Best Animation for the entire CSU system a Rosebud Award). His music and sound design have been the soundtrack on several major productions; he has also served as a visual effects supervisor on feature films and was the supervising editor and animator for award-winning science visualizations. He has been building drones since the days when sensors and components had to be torn out of cell phones and game controllers. Ty is also a mentor, having taught many interns his skills, and speaks regularly at venues including Interdrone. He also serves on the advisory board for the Society of Aerial Cinematographers and for Genarts (now Boris) Sapphire.
Read more about Ty Audronis