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Chandana Challa's Final Project Video

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Chandana Challa edited this page Dec 12, 2023 · 8 revisions

Overview

This page provide's an overview of Chandana Challa's contribution to the AESD Final Project - Health Monitoring System, done in collaboration with Amey More.

Video Outline

The video demo that explains my contribution to the project can be found HERE.

The video demonstrates:

  • Project Overview
  • Block Diagram
  • Individual Responsibility
  • Hardware Setup
  • Testing and Demonstration

Challenges

My most difficult challenge when implementing this project were:

  • Understanding of MQTT protocol.
  • Connection issues between MQTT server and client.
  • Configuring MQTT packages and WiFi in the Buildroot.

Lessons Learned

The most important topics I learned from this project were:

  • Interfacing sensors with Raspberry Pi 3.
  • Building custom kernel images by enabling packages in Buildroot.
  • Enabling I2C Driver and implementing user application to interface with sensor.
  • Configuring network packages for MQTT and WiFi in Buildroot.
  • Implementing MQTT python application.
  • Debugging MQTT connection issues.

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