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Lo.C.A.R.B.

Home of the Low-Cost Autonomously Run Boat

  • About Locarb
    • About Me
    • F.A.Q.
  • Track LoCARB
    • Captain’s Log
    • Captain’s Log 05/30 – 06/05
    • Captain’s Log 06/06 – 06/12
    • Captain’s Log 06/14 – 06/19
    • Captain’s Log 06/20 – 06/26
    • Captain’s Log 06/27 – 07/26
    • Captain’s Log 08/02 – 08/27
  • The Build
    • The Build (in review)
    • Code and Guides
    • Power System
    • LoCARB gets a new power supply for the refresh
    • From direct drive to magnetic coupling
    • Thinking through selecting a servo for the rudder control system
  • Photo Album
  • Sponsors
  • Contact Me
Lo.C.A.R.B.

Epilogue

Posted on August 1, 2020August 1, 2020 by Adrian Li

LoCARB was recovered from Manhattan Beach in Half Moon Bay, Ca on August 1, 2020

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Hull Design, Thoughts
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The tragic second launch

Posted on July 31, 2020August 1, 2020 by Adrian Li

LoCARB was launched the second time, with some useful software upgrades! Also, credit is due where credit is due.

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companion computer, Propulsion, Satellite Communications, Thoughts, Uncategorized
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LAUNCHED! Sort of.

Posted on July 28, 2020July 30, 2020 by Adrian Li

Finally launched the boat, was it successful? Sort of.

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Autopilot, Hull Design, Propulsion, Satellite Communications, Thoughts, Tracker
2 comments

Launch in 2, 1…

Posted on July 25, 2020July 26, 2020 by Adrian Li

Reflecting on the LoCARB project, and tying up loose ends. How quickly a year and 5 months pass!

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Thoughts
One comment

Navigation tuned and ready to go!

Posted on July 22, 2020July 25, 2020 by Adrian Li

Navigation for LoCARB tested and complete, with a top speed clocked at 2 knots…Not a bad speed for being 125lbs!

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Autopilot, companion computer, Satellite Communications
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Set to launch, then covid happened…

Posted on July 8, 2020July 8, 2020 by Adrian Li

Upgraded waterproof barrier and some lessons learned…

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Propulsion, Thoughts
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Legwork for LoCARB Launch Day

Posted on February 29, 2020July 8, 2020 by Adrian Li

A LoCARB day to remember, and some thoughtful reflection.

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Thoughts
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Arduino Mavlink Library – Monitor the autopilot heartbeat

Posted on February 22, 2020February 22, 2020 by Adrian Li

Monitor a Pixhawk flight controller autopilot with an Arduino using the Mavlink protocol.

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Autopilot, companion computer, Mavlink, Uncategorized
3 comments

Arduino Mavlink Library – Changing flight modes

Posted on February 22, 2020February 22, 2020 by Adrian Li

Use an Arduino to send a mavlink message to the autopilot to change flight/driving mode.

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Autopilot, companion computer, Mavlink
2 comments

The end is in sight!

Posted on February 19, 2020February 19, 2020 by Adrian Li

Locarb is nearing completion but its taken many steps to get there!

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Autopilot, Hull Design, Mavlink
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Track LoCARB

LoCARB is currently in the middle of the Pacific Ocean. See where it is!

Captain's Log

Notes of anything remarkable during the voyage.

The Build

What electronics make LoCARB go?

Recent Posts

  • The final final end of the LoCARB project
  • Humbled and Amazed!
  • The Build (in review)
  • The Hail Mary
  • Magnetic Coupling Failure and LoCARB Recovered
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