IoT
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iBIGS - Infant Behavior Intelligent Guardian System By Akash A S The iBIGS (Infant Behavior Intelligent Guardian System) is a smart baby monitoring and sleep-aid device built using the Adafruit MEMENTO (ESP32-S3) platform. The system is designed to help parents monitor infants, detect crying or movement, and provide soothing sounds to help babies sleep. … |
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Smart Life Band: An IoT-Based Health, Sleep, and Safety Monitoring Wearable By Pratham Sapkal This project implements a wearable smart band that continuously monitors vital health parameters such as Heart Rate (BPM), Blood Oxygen Saturation (SpO₂), physical movement, stress level, and sleep state. An SOS button is integrated to allow the user to send emergency alerts. All… |
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ESP32-S3 Box 3 Smart Weather Station: Real-Time Field Monitoring for Farmers from Home By Ashish Rana This project is an IoT-based weather station tailored for farmers to monitor their fields remotely. It collects comprehensive environmental data from Home, including wind speed, wind direction, temperature, humidity, pressure, gas levels, altitude, and rainfall. Using a BME680 sensor and other specialized sensors, all… |
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Smart Home Automation & Monitoring Hub By Rishabh Jain Modern smart home systems typically rely on cloud connectivity and internet access, which introduces latency, privacy concerns, and dependency on external infrastructure. In many real-world scenarios, reliable internet connectivity is not always available, and users still require fast, secure, and private home… |
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Kavach By Ashish Joy Kavach is a desktop AI-assisted communication and smart-home support device designed specifically for elderly users who struggle with smartphones or modern digital interfaces. Inspired by the challenges faced by my own grandparents, who live alone and are digitally illiterate, this project aims to provide them with a… |
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AIR-Buddy - A Buddy for Monitor Air Quality By Rajesh Air pollution has become one of the most serious environmental and public health challenges in the modern world. Harmful gases such as carbon monoxide (CO) and nitrogen dioxide (NO₂), mainly produced by vehicles, industrial emissions, and fuel combustion, contaminate the air we breathe and pose significant risks to human… |
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C.A.R.E. (COGNITIVE AMBIENCE RESPIRATORY ENGINE) By Affan Danish The Story Behind CARE While researching why people weren't buying air purifiers (beyond just the cost), we stumbled upon something fascinating: most people simply don't care enough about air quality. And that's exactly how CARE was born. CARE is an… |
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Memento SafeEdge Guardian - AI Child Safety Monitoring for Home Danger Zones By Yash Izate A home is meant to be the safest place for a child, yet falls remain the leading cause of injury in domestic environments. Studies show that nearly 60% of home injuries in children are due to falls, with incidents from heights such as balconies, staircases, and windows being the most severe. Hospital reports indicate… |
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Smart Library System By Keshav Padia Hi everyone!, my project is a standalone Smart Library Kiosk designed to replace the traditional librarian counter with a self-service system. Built on the Adafruit Memento Development Board (from DigiKey) with an ESP32-S3 chip, it runs independently-currently powered via laptop but easily adaptable to a 3.7V LiPo… |
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Send SMS Alert Using Seeed Studio Xiao ESP32 The Smart SMS Alert System using Seeed Studio Xiao ESP32 is one of the compact IoT projects that uses an HC-SR04 ultrasonic sensor to detect nearby movement. The system acts like a motion detector whenever something moves close to the sensor and crosses the set threshold. The ESP32 Seeed Studio module instantly triggers an SMS alert. The ESP32 can send real-time SMS… |
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IOT Based Smart Energy Meter With SMS Alert Ever thought about how you could monitor the household energy usage of your home remotely without heavy hardware or a complex setup? To make this idea practical, we came up with this project: an IoT based Smart Energy Meter using MQTT with SMS alert. Using the PZEM-004T sensor with ESP32, this smart energy meter using IoT provides real-time tracking of voltage… |
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Build a GPS Tracker with Seeed Studio XIAO ESP32-S3 and Geofencing This project involves creating your own GPS tracker using the Xiao-ESP32-S3 microcontroller. Usually, making a GPS tracker needs extra parts like a SIM card, a GSM module, and other communication tools to send location data to a phone or computer. Building a GPS tracker with Seeed Studio XIAO has never been easier. But that’s not an issue anymore. At Circuit Digest,… |
