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Accelerometer based Wireless 3D Air Mouse With Arduino

Ashwini Sinha Inventor of IndusBoard Coin from EFY Labs
We have seen different types of Human Interface Devices (HIDs), for example mouse and keyboard. In older versions of computer mouse, optical sensors were...

How To Use Relays For Real-World Applications?

Vijaykumar Sajjanar
This article provides four simple applications that can help understand the control of DC/AC devices to develop real-world applications. Very often, novel and innovative projects...

Designing Drones: Why And how?

Mark Patrick
Unmanned aerial vehicles (UAVs), often known as ‘drones’ or ‘quadcopters’, are one of those areas of technology that have been hitting the mainstream media...

Artificial Intelligence: A Game Changer in the Automobile Industry

Eben Efyian
The automotive industry is among the early adopters of AI, not just for autonomous driving, but a wide range of other personalisation needs. Major players...

What Are The Components Used In Drone Design?

EFY Bureau
An unmanned aerial vehicle (UAV) or drone is an aircraft without a human pilot aboard. Components required for its design depending on type. There...

OCEO: A Smart Water Purifier At Zero Purchase Cost!

Eben Efyian
Quality of drinking water is one thing that we cannot afford to compromise - not one bit. Water-borne diseases like diarrhoea, hepatitis, typhoid and...

A Single Button To Make Your Home Smart

Paromik Chakraborty
People around the globe are readily accepting the concept of a smart home, recognising the convenience and comfort it brings to our daily lives....

Augmented Reality Anywhere Using A Smartphone

Paromik Chakraborty
Wherever our real world syncs with the digital, our lives become easier. For this reason, technopreneurs are designing augmented reality (AR)- and virtual reality...

Smart Pendant To Monitor Child Immunity

Paromik Chakraborty
India is valiantly fighting the curse of high numbers of neonatal deaths and maternal mortality rate (MMR). A study done by UNICEF in 2018...

Temperature Monitoring on Cayenne IoT Platform

Shibendu Mahata HOD - EE, BCREC, Durgapur
This temperature monitoring system is based on Cayenne Internet of Things (IoT) platform, NodeMCU microcontroller (MCU) and Message Queuing Telemetry Transport (MQTT) protocol. The...
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