This section covers electronics projects based on NodeMCU ESP8266 board. The NodeMCU is basically an open source firmware, and also commonly used term for the popular ESP8266 Development Board, which is a low cost, development board designed for IoT applications.
By Arun Kumar
Human–machine interaction today is heavily centered around speech.
Voice assistants, smart speakers, and voice-controlled home automation systems assume that the user can speak clearly and consistently.
However, this assumption excludes an important group of users:
People with speech impairments Individuals who are temporarily unable to speak Users with…
By Aman Gandotra
Find My Book is an AI and IoT-powered Smart Library Management System designed to automate the processes of book searching, issuing, returning, and theft detection.
This system includes an interactive touchscreen kiosk on the ESP32-S3 Box 3, which allows users to quickly locate…
By Aniket vishwakarma
What I made: I built "Core Posture," a bidirectional IoT system designed to fix "tech neck" and poor sitting habits. It consists of two parts: a wearable device worn on the upper back (Sender) and a smart display unit for the desk (Receiver).
Why I made it: Existing posture…
By Rohan Barnwal
HomePod S3 is a Smart Desk Companion that combines everyday utilities into one compact offline-first device designed to sit permanently on your desk. The goal of this project was to answer a simple but important question:
If a small device stays on your desk all day, how can it…
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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By Archit Jain
Technology today is rapidly transforming the way humans interact with machines, making systems more intuitive, lifelike, and intelligent. Advancements in Artificial Intelligence (AI), robotics, and embedded systems have opened new pathways for creating machines that can mimic human expression and behaviour. This…
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…
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…
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…
By Mohammed Akramuddin
Sentio is a project that reimagines the smart home assistant as an interactive digital pet rather than a lifeless tool. While most smart speakers look boring and static, Sentio is an emotive, privacy-focused robot that loves pets and interactions. Crucially, it serves as a central "Guardian" for the home: it integrates a custom Smart Video Doorbell for secure…
By Dev Bhavsar
KinoVision is a wearable, gesture-controlled, vision-based smart home automation system that reimagines how users interact with their living spaces. Unlike traditional smart home systems that rely on mobile apps, voice commands, or physical remotes, KinoVision enables appliance control using natural hand gestures combined with visual context awareness. By simply looking…
By Varun Sontakke
An Edge-AI Ecosystem merging Robotics, Health, Security, and Home Automation via ESP-NOW.
Aigis is not just another smart assistant, it is a distributed Edge-AI Ecosystem designed to bridge the gap between human interaction and smart home automation. While most current smart home devices act as isolated "islands"—where your doorbell doesn't talk to your health…
