educational_projects_en.md

Main ❯ Educational projects

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Educational projects

In this section we have collected our products intended for education. Some can be purchased (with substantial discounts for educational institutions), while others can be built using openly available instructions. In addition, this section includes online utilities and open-source libraries that we use in our own projects and that you can also use completely free of charge.

uSwitch

underwater acoustic modem

• uSwitch: Device specification

A³S - "Acoustic cubes"

A set of basic functional elements for prototyping underwater acoustic communication and navigation systems

• A³S ACubes: Standard kits and what you can do with them
• A³S ACubes: User's manual
• A³T - Single-frequency pulse underwater acoustic transmitter: Specification
• A³R - Single-frequency underwater acoustic receiver: Specification

uSound

Low-noise hydrophones

SECTION UNDER CONSTRUCTION

• uSound - Underwater sound recording equipment kit: Description
• uSound Box - Power supply and converter: Specification
• uSound CR - Low-noise hydrophone for mid frequencies: Specification
• uSound DR - Low-noise hydrophone for low frequencies: Specification

WAYU

Long baseline tracking system for the amateur segment. By the way, it can be built with "Acoustic cubes"

• WAYU: Data brief
• WAYU: media, test videos, tracks, etc.
• WAYU Pinger: Device specification
• WAYU GIB: Device specification
• uNav WAYU Radio dongle: Device specification
• uNav WAYU Radio dongle: Communication protocol specification
• WAYU: User's manual
• 💧 uNav: User's manual
• 💧 uNav: Applications for configuring uNav Radio dongle (Source code)
• 💧 uNav: Applications for configuring uNav Radio dongle (Download release)
• Product passport (template)

Miscellaneous

• DIY.unavlab.com: Simple projects to build yourself
• Online utilities: Depth and speed of sound calculation, ray tracing, working with NMEA0183, etc.

Open-source libraries and utilities

• UCNLNav: Navigation algorithm library (C#/Rust/Matlab/GNU Octave)
• UCNLPhysics: A library for determining fundamental properties of seawater (C#/Rust/C/Matlab/GNU Octave/JavaScript)
• UCNLNMEA: A library for parsing and generating NMEA sentences (C#)
• uMCPIno: A protocol with guaranteed message delivery and ordering (C#/C/Arduino)
• uRayTracerDemo: Ray tracing through a layered medium
• uConsole: A simple serial port terminal (web version)
• uConsole: A simple serial port terminal

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