Project Leviathan: A mini electric boat robot capable of autonomous navigation #piday #raspberrypi @Raspberry_Pi

Project Leviathan is a pi controlled robotic boat that is capable of autonomous navigation. From the about page of the Leviathan site:

What is Project Leviathan?

Project Leviathan is an attempt to create a miniature electric boat robot capable of autonomous navigation using Raspberry Pi as computer. The history of this project dates back to March 2013. Our original intent was to create a navigation system for an actual boat, Matti’s Korkeasaari. Constructing a steering actuator to an old boat like this turned out to be a difficult task, so we decided to postpone the project for a while. As we had our software and a cool navigator algorithm ready, we wanted to test how it performs in real-life environment. We constructed a small, RC-like boat to act as testbed to find out what practical problems could arise when software hits the boundary of the real world. In this blog we are going to show and tell what problems we had during software and hardware development and how we solved them.

What is the goal of the project?

The goal of the project is to create an autonomous vechicle, which will be be able to

Navigate autonomously on a lake using GPS
Follow pre-defined route(s)
Perform pre-defined tasks
Communicate with user through mobile UI
Capture photos + record video as commanded
Survive in outdoor environment at least 5 – 8 hours
Most of the goals are already met at least in theory – incoming tests will show well the device actually performs.

What is the status of the project?

Project Leviathan is now ready for first tests in real-life environment. The hardware and software are mostly ready – stay tuned for details!

Why is it called “Leviathan”?

I wanted to name the apparatus by some kind of sea monster, and Leviathan was the first name which came into my mind. Leviathan is mentioned eg. in the book of Job. Altough our robot boat does not represent a coiled sea serpent, name is still valid – according to Hebrew mythology, Leviathan was among the first creatures God created. Leviathan is a prototype, and we will definitely build a better version once we get the basic concept working.

Who are we?

The project Leviathan is created and authored by Go Digi Oy, i. e. Matti and Heikki. We are 2 software professionals, good friends and neighbors. Since 2013 we have been doing software projects together as hobby.

Read more.

NewImage


998Each Friday is PiDay here at Adafruit! Be sure to check out our posts, tutorials and new Raspberry Pi related products. Adafruit has the largest and best selection of Raspberry Pi accessories and all the code & tutorials to get you up and running in no time!


Adafruit publishes a wide range of writing and video content, including interviews and reporting on the maker market and the wider technology world. Our standards page is intended as a guide to best practices that Adafruit uses, as well as an outline of the ethical standards Adafruit aspires to. While Adafruit is not an independent journalistic institution, Adafruit strives to be a fair, informative, and positive voice within the community – check it out here: adafruit.com/editorialstandards

Join Adafruit on Mastodon

Adafruit is on Mastodon, join in! adafruit.com/mastodon

Stop breadboarding and soldering – start making immediately! Adafruit’s Circuit Playground is jam-packed with LEDs, sensors, buttons, alligator clip pads and more. Build projects with Circuit Playground in a few minutes with the drag-and-drop MakeCode programming site, learn computer science using the CS Discoveries class on code.org, jump into CircuitPython to learn Python and hardware together, TinyGO, or even use the Arduino IDE. Circuit Playground Express is the newest and best Circuit Playground board, with support for CircuitPython, MakeCode, and Arduino. It has a powerful processor, 10 NeoPixels, mini speaker, InfraRed receive and transmit, two buttons, a switch, 14 alligator clip pads, and lots of sensors: capacitive touch, IR proximity, temperature, light, motion and sound. A whole wide world of electronics and coding is waiting for you, and it fits in the palm of your hand.

Have an amazing project to share? The Electronics Show and Tell is every Wednesday at 7pm ET! To join, head over to YouTube and check out the show’s live chat – we’ll post the link there.

Join us every Wednesday night at 8pm ET for Ask an Engineer!

Join over 36,000+ makers on Adafruit’s Discord channels and be part of the community! http://adafru.it/discord

CircuitPython – The easiest way to program microcontrollers – CircuitPython.org


Maker Business — “Packaging” chips in the US

Wearables — Enclosures help fight body humidity in costumes

Electronics — Transformers: More than meets the eye!

Python for Microcontrollers — Python on Microcontrollers Newsletter: Silicon Labs introduces CircuitPython support, and more! #CircuitPython #Python #micropython @ThePSF @Raspberry_Pi

Adafruit IoT Monthly — Guardian Robot, Weather-wise Umbrella Stand, and more!

Microsoft MakeCode — MakeCode Thank You!

EYE on NPI — Maxim’s Himalaya uSLIC Step-Down Power Module #EyeOnNPI @maximintegrated @digikey

New Products – Adafruit Industries – Makers, hackers, artists, designers and engineers! — #NewProds 7/19/23 Feat. Adafruit Matrix Portal S3 CircuitPython Powered Internet Display!

Get the only spam-free daily newsletter about wearables, running a "maker business", electronic tips and more! Subscribe at AdafruitDaily.com !



No Comments

No comments yet.

Sorry, the comment form is closed at this time.