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Videos

An amazing collection of videos for electronics engineers!

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DIY – Smart Keychain

This video shows you an amazing project using your ESP8266 12E development board. Smart keychain is a Wi-Fi keychain. So in case you have lost your keys in your room, then...
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Build an Electric Buzzer

The discovery of electromagnetism created a wave of innovation - over the past century thousands of patents have been issued for devices that use electromagnetism. This video demonstrates how to construct...
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Bluetooth 2.0 VS Bluetooth 4.0 (BLE)

In this video, the presenter will explain the most common Bluetooth boards for the Arduino. He will also present you how to implement such board in a Bluetooth project and whether...
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Energy From Mountains | Advanced Adiabatic Compressed Air Energy Storage

In this video, the presenter is going to give you a detailed information of a new type of renewable energy called Advanced Adiabatic Compressed Air Energy Storage. This technology involves storage and release...
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Tutorial: Linear Voltage Regulators

In this video, the author is going to talk about Linear Voltage regulators (LM7805) and its type. He also explains how to use them in your circuits. Courtesy: AddOhms
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Tutorial: Electrical Power and Watts

In this video, the presenter will be giving a short tutorial on electrical power and watts. A practical example of light bulb power measurement is shown as well as a demo...
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Relays vs Motor Driver IC’s | How to use Relays | DIY Relay Motor...

In this video, the presenter will show you the comparison between the Motor Driver IC's L293D, L298, Relays and which one is best for hobbyist and DIYers. He will also compare...
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Li-Fi, Is It 100X Faster Than Wi-Fi?

In this video, the author is trying to tell you about a technology breakthrough that of Wi-Fi called Li-Fi (Light Fidelity). Instead of using radio waves as the communication medium, Li-Fi...
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DIY: Make Your Own Bluetooth Boombox

In this video tutorial, the author will teach you everything you need to know in building a homemade Bluetooth Boombox. This boombox will be powered by Li-ion batteries. In addition,he has added...

Soft and Flexible 3D Printed Soft Robot That Is Less Complex To Build

Thanks to a new design approach, soft and flexible robotic parts can be built at much less cost and time compared to robots that have rigid structures. Soft robots are a unique...

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