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The wearable AC cum Heater was already published in EFY.  In the wearable AC cum heater, the fan will rotate and cool the body based on the temperature and vice versa.  We proposed some of the additional features for this product...
“An opportunity in life to monitor each and every data of the health and a safety measure which analyse the real-time data and send emergency indication or message with an ornament rather than a device – Welcome to the...
This robot can be controlled with a smartphone using Bluetooth through an Android app. Its three sensors can measure four parameters: temperature, humidity, soil moisture, and ambient light intensity in greenhouses, farms, gardens, parks, etc. Usually robots like robotic hand,...
Power has very important requirement in human life. Every house hold equipment requires power to run Fridge, TV, Geyser, Microwave Oven, Induction Heater Water Pump even Mobile chargers, etc. whether mechanical power generated by an oil-engine or electrical power...
Time period and frequency are the two most important parameters associated with a wave, may it be analogue or digital. Whereas, frequency is the number of complete cycles of a wave occurring in a specific amount of time (generally a...
This project implements a Smart Plug project which can measure the Power, Current, Voltage of any load connected to it. The Android phone interface can be used to read the values from the plug and also controls its ON/OFF....
In this mini-project, a smart home solution from scratch constructed. AI-powered gesture recognition (Android) app can open or close a (remote) door. This mini-project involves technologies such as AI, Data Science, IoT, Android, Cloud computing etc. Abstract Smart home solutions involve...
Voltage fluctuations and power cuts can damage electrical equipment and goods like submersible pumps, air-conditioners, television sets, and refrigerators. The Appliances Protection circuit presented here (see Fig. 1) will protect the costly electrical items from high as well as...
MagSafe, a magnetic technology embedded into the internal engineering of iPhone 12 models, was originally created as a safety feature for MacBook charging cords. It creates a new ecosystem of accessories for easy attachment and faster wireless charging. The...
This unique but simple call bell can be used to call an office boy or a help at home from up to nine different places. Besides ringing, it shows the number of caller’s room or place from where the...
 
 

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