Legal Disclaimers

Software Disclaimer

This repository is a software product and is not official communication of the National Oceanic and Atmospheric Administration (NOAA), or the United States Department of Commerce (DOC). All NOAA GitHub project code is provided on an 'as is' basis and the user assumes responsibility for its use. Any claims against the DOC or DOC bureaus stemming from the use of this GitHub project will be governed by all applicable Federal law. Any reference to specific commercial products, processes, or services by service mark, trademark, manufacturer, or otherwise, does not constitute or imply their endorsement, recommendation, or favoring by the DOC. The DOC seal and logo, or the seal and logo of a DOC bureau, shall not be used in any manner to imply endorsement of any commercial product or activity by the DOC or the United States Government.

Hardware Disclaimer

NOAA does not intend to patent this work worldwide. It may be used freely, but NOAA does not warrant its fitness for any use.

As a work of the United States Government, the associated schematics and software are in the public domain within the United States. Additionally, NOAA waives any potential copyright and related rights in the associated schematics and software worldwide through the Creative Commons Zero (CC0) 1.0 Universal Public Domain Declaration.

EDD-LCP_Control

Control PCB & Firmware for Low Cost Profiler.

This repository is home to the system controller PCB design and firmware for the low-cost profiler project.

State of this project

The LCP has been extensilivly tested and deployed in Puget Sound and the Bering Sea in Moored mode. The mechanical design is complete, the electronics hardware needs a goround-up re-design for lower power consumption, decreased cost, and robustness. The Firmware needs a ground up re-write for robustnuss and readability.

Branch

Ver1.0 is the active branch and encompasses the most upto date version of the project

Low-Cost-Profiler

Low Cost Profiler for Oceanographic Monitoring

Profiler System Diagram

graph LR;
    

    subgraph Low Cost Profiler
    
    
    MainController --- PistonController
    GPS --> MainController
    Pressure --> MainController
    Temperature --> MainController
    IMU --> MainController
    Accelerometer --> MainController
    subgraph Profiler Control
        MainController
        subgraph sensors
            Pressure
            Temperature
            GPS 
            IMU
            Accelerometer
        end

        IridiumSBD --- MainController
        subgraph Telemetry
        IridiumSBD
        end
    end

    subgraph Power Control ;
    Piston --> PistonController
    Encoder --> PistonController
    subgraph motion
    Encoder
    Piston
    end
    Batteries --> PistonController
    subgraph power
    Batteries
    end
    BatteryFuelGauge --> PistonController
    subgraph Sensor2
    BatteryFuelGauge     
    end
    end
    
    end

Loading