Nodel

A digital media control system for museums and galleries

Internet of Things (IoT)JavaMPL-2.0

Abstract

Nodel is an open-source Internet of Things (IoT) project. A digital media control system for museums and galleries. Nodel is an open source digital media control system for museums and galleries. It is built using Java. The complete source code is publicly available on GitHub under the Mozilla Public License 2.0, making it a useful reference for students building an Internet of Things (IoT) mini project or final-year project.

1. Introduction

Nodel is an open source digital media control system for museums and galleries.

Nodel is typically used to control digital media in galleries, museums, corporate meeting rooms and digital signage.

In short, Nodel can manage any programmable device across a wide range of platforms.

2. Objective

A digital media control system for museums and galleries

This project demonstrates how Java can be applied to a real-world Internet of Things (IoT) problem.

4. Technology Stack

Java

5. System Requirements

General requirements for this technology stack — check the README for exact versions.

  • JDK 11 or later
  • Maven / Gradle
  • IntelliJ IDEA, Eclipse or Android Studio
  • Git (to clone the repository)

6. Installation & Setup

git clone https://github.com/museumsvictoria/nodel.git
cd nodel

Full setup instructions are in the project README.

7. Future Enhancements

Suggested extensions you can add to make this your own project.

  • Add a mobile dashboard using Blynk or Firebase
  • Store readings in a cloud database for history charts
  • Add alerts via SMS / Telegram when thresholds are crossed

8. Viva / Review Questions

Common questions examiners ask for projects in this domain.

  1. Which microcontroller / board and sensors are used and why?
  2. How does the device send data (Wi-Fi, MQTT, HTTP, Bluetooth)?
  3. Where is the sensor data stored and visualised?
  4. How is power consumption managed?
  5. How would you secure the device and its communication?

9. Source Code & License

This project is developed by museumsvictoria and published on GitHub under the Mozilla Public License 2.0. Please follow the license terms and credit the original author when you use or modify this code.

View Source on GitHubDownload ZIP

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