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How Safe Are Lithium-Ion Batteries Used In Electric Vehicles (EVs)?
Yes, most EV batteries at present are lithium-based and rely on a mix of cobalt, manganese, nickel, graphite and other primary components! Lithium-ion batteries...
Build A Clap- And Gesture-Controlled Robot
This is a two-in-one project to control a robot in four directions (forwards, backwards, right and left) either by clapping or through simple gestures....
Control Light Animations Using Android App
In this project, an Android application is developed to control light animations using six different LED chasing patterns. Additionally, blinking speed of LEDs is...
Measure Difficult Angles With This Digital Protractor
Digital compass and protractor are two of the most basic tools for specifying directions and measuring angles. But sometimes it is difficult to get...
Solar Light For A Portable Toilet
Despite being more expensive than standard permanent outdoor toilets, portable toilets (Fig. 1) have several significant benefits as these are self-contained and can be...
LDR Plus GSM Based Security System
This LDR Plus GSM Based Security System project will teach us how to make a smart device that can notify us whenever any unauthorised...
Door-Ajar Alert with Countdown Timer
Ever accidentally left your room door ajar for a long period of time and found your valuables missing? Here is an intelligent solution for...
Random Touch Localisation and Force Sensing On Any Surface
Performing any activity using touch sensing is very convenient. And this has increased even more, thanks to a technology that facilitates the utilisation of...
Frame.IoT: A Dev Board For Creating Hassle-Free IoT Projects
Until now, Arduino has been the board of choice for making low-cost IoT projects. Now, a soon-to-be-launched dev board called Frame.IoT (that is compatible...
Smart GPS Geofencing System
Geofencing is one of the greatest technologies of the 21st century. It has a multitude of applications such as car tracking and parcel location...