PosturaSense: An IoT-Based Real-Time Posture  Monitoring and Feedback System

Author(s)	Mr. Saai Viswajit S, Mr. Arham Sancheti, Mr. Sagar Raghatwan, Mr. Yash Shinde, Mr. Nikhil Sultane, Prof. Sanika Patankar
Country	India
Abstract	This paper presents a simple and effective IoT-based posture monitoring system that helps users improve their sitting posture. The system uses three touch sensors placed on a chair to detect body position. Based on the sensor readings, it shows real-time feedback using LED lights and an I2C LCD display. A green LED lights up when posture is correct, and a red LED lights up when posture is wrong. An ESP8266 microcontroller controls the system and connects it to Wi-Fi. It also runs a basic web server that shows the current posture status on a local web page. The goal of this project is to help people avoid back pain and other health issues by promoting better posture. The system is affordable, easy to use, and suitable for home or office use.
Keywords	posture monitoring, IoT, ESP8266, touch sensor, LCD display, Wi-Fi, web server, real-time feedback, health care, smart sitting
Field	Engineering
Published In	Volume 7, Issue 6, November-December 2025
Published On	2025-11-27
DOI	https://doi.org/10.36948/ijfmr.2025.v07i06.61856
Short DOI	https://doi.org/hbdsrs

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International Journal For Multidisciplinary Research