WeatherNode

WeatherNode is a versatile and educational meteorological station project that uses the power of CubeCell microcontrollers, a range of environmental sensors, and Node-RED for real-time data processing and visualization. This project provides hands-on experience with IoT (Internet of Things) technologies, data acquisition, cloud integration, and real-time analytics for outdoor weather monitoring.

Project Overview

The WeatherNode project allows you to build a fully functional weather station capable of measuring various environmental parameters such as temperature, humidity, air pressure, rainfall, and wind speed. Data collected by the sensors is transmitted via LoRaWAN to a central server where it is processed and visualized using Node-RED.

Key Features

• CubeCell Integration: Uses CubeCell microcontrollers which are optimized for low-power IoT applications and provide seamless integration with LoRaWAN networks.
• Multi-Sensor Setup: Supports a variety of sensors to monitor outdoor environmental conditions, including:
  • Temperature Sensor
  • Humidity Sensor
  • Air Pressure Sensor
  • Rainfall Sensor
  • Wind Speed Sensor
• Node-RED Interface: Data is processed and visualized in real-time using a customizable Node-RED dashboard, providing intuitive insights into weather conditions.
• Cloud Connectivity: Demonstrates integration with cloud services like Google Spreadsheets and AlwaysData for data storage and further processing.
• Educational Focus: Ideal for students and educators, the WeatherNode project is structured to guide users through the process of setting up IoT systems, from hardware assembly to software integration and cloud deployment.

Getting Started

Prerequisites

Before starting, ensure you have the following:

• Hardware:

  • Details about the hardware components, including the list of sensors and 3D models for enclosures, can be found in the hardware folder.
  • STL Files: 3D models for the sensors connection clip are located in the stl_files subfolder.

• Software:

  • Arduino IDE (for programming the CubeCell)
  • Node-RED (installed locally or on a cloud platform like Oracle or AWS)
  • Google account (for spreadsheet integration)

Setup Instructions

1. Hardware Assembly:

   • Connect the sensors (temperature, humidity, pressure, rainfall, and wind speed) to the CubeCell microcontroller.

2. CubeCell Programming:

   • Program the CubeCell with the provided .ino files using the Arduino IDE.

3. Node-RED Configuration:

   • Set up Node-RED on your preferred platform (local or cloud).

4. Cloud Integration:

   • Integrate with Google Spreadsheets or other cloud services to store and analyze the data.

Documentation

• Troubleshooting: Solutions for common issues encountered during the setup and operation of the WeatherNode.