Real-time Current Measurement System: Bridging Python and Arduino

Introduction

In a technologically driven era, the synergy between hardware and software is crucial. This project with ARD Corporation aims to create a Real-time Current Measurement System that combines Python and Arduino to provide an intuitive interface for visualizing and analyzing current and voltage data.

Project Overview

The system integrates:

1. Python Application: A PyQt-based desktop GUI that allows users to:

   • Control configurations like sample rate, COM port, and baud rate
   • View real-time graphs of current and voltage
   • Save and load configurations
   • Start/stop data collection
   • Save raw data

2. Arduino Component: Interfaces with the Adafruit INA260 sensor to:

   • Capture real-time current and voltage measurements
   • Communicate data via serial communication
   • Receive commands from the Python application

Key Technologies

• PyQt5 for graphical interface
• Arduino for hardware interfacing
• Adafruit INA260 sensor
• Serial communication

Future Potential

The project demonstrates the power of integrating hardware and software, with potential future enhancements including:

• Adding more sensors
• Implementing advanced analytics
• Developing a web-based platform for remote access

Acknowledgments

Special thanks to:

• PyQt
• Arduino
• Adafruit INA260
• Python

The project represents a comprehensive approach to real-time electrical parameter measurement, bridging software sophistication with hardware precision.