66 lines
1.7 KiB
Markdown
66 lines
1.7 KiB
Markdown
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---
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layout: project
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title: "Open Source Anchor Alarm"
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date: 2024-04-23
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author: "Hackmarine Team"
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categories: [hardware]
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tags: [esp32, gps, anchor-alarm, 3d-printing]
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image: /assets/images/anchor-alarm.jpg
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components:
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- ESP32 Development Board
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- TFT SPI Display (2.4")
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- NEO-6M GPS Module
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- 3D Printed Waterproof Case
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- LiPo Battery (2000mAh)
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difficulty: "Intermediate"
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cost: "~$50"
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github: "https://github.com/hackmarine/anchor-alarm"
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---
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# Open Source Anchor Alarm
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A DIY anchor alarm system that helps you monitor your boat's position while at anchor. This project combines an ESP32 microcontroller with a GPS module and TFT display to create a reliable and affordable anchor alarm system.
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## Features
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- Real-time GPS position monitoring
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- Customizable anchor radius
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- Visual and audible alarms
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- Battery-powered operation
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- Waterproof 3D printed case
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- Open source hardware and software
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## Project Overview
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This anchor alarm system is designed to be:
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- Affordable (under $50 in components)
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- Easy to build with basic soldering skills
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- Reliable in marine environments
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- Customizable to your needs
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## Technical Details
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The system uses:
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- ESP32 for processing and WiFi capabilities
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- NEO-6M GPS module for accurate positioning
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- TFT display for user interface
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- Custom PCB for clean assembly
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- 3D printed waterproof case
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## Getting Started
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The complete project documentation will be available on our documentation site at docs.hackmarine.com. This will include:
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- Detailed assembly instructions
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- PCB design files
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- 3D printable case files
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- Software installation guide
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- Calibration procedures
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## Future Improvements
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We're planning to add:
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- Mobile app integration
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- Cloud logging
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- Weather data integration
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- Solar charging capability
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- Community-driven features
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