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An amazing collection of videos and slideshows for electronics engineers.


Tutorial: Bipolar Transistor Switching Time Measurement

In this video, the presenter will be explaining good, bad and ugly aspects of switching time measurements on bipolar transistors (BJTs). We find that the switching time measurements (rise time, fall time,...

DIY: How To Make Mini Electric Cooler & Heater With Peltier

Stay Cool With this DIY pocket sized cooler And heater made with common electronics parts. Carry it anywhere on the go and stay cool or warm With a flick of a...

Can a Raspberry Pi be used as an Arduino?

In this video, the presenter will show you how to use the C and Python programming language in order to control the GPIOs of a Raspberry Pi development board. Also, you...

Arduino RFID Lock

In this video, the presenter will construct a simple locking mechanism using a 12 V solenoid, RFID module and an Arduino UNO development board. This smart lock will work with RFID Tags. Courtesy: MakeUseOf  

Salvaging Useful Parts from Printers and Scanners

In this video, the author has teardown an HP Printer for salvaging useful parts that can be used in various projects. Courtesy: The Post Apocalyptic Inventor    

How To: Constructing a Simple Audio Amplifier

How to use the popular LM386 class AB audio amplifier IC to build a simple mono 1-watt audio amplifier. It costs less than $3 in parts! Courtesy: Afrotechmods

Orange Pi One vs. Raspberry Pi 2

In this video, Dave from EEVblog takes a look at the Orange Pi One $10 single board 4 ARM Cortex A7 processor computer and compares it to the Raspberry Pi 2. Covered: ...

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...

Power Electronics and Drives

CONTENTS: Pre Requisite of Power Electronics System Power Electronic Systems Power Electronic Converters in Electrical Drives DC and AC Drives Modeling of Power Converters Current controlled Converters Modeling of Power Converters ...

DIY Video: NFC Enabled Smart Shirt

We see smart gadgets everywhere, in our home, offices, Shops, even in our pockets. But now we are going to wear smart gadgets. Presenting one such project which will prove this...

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