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An amazing collection of videos and slideshows for electronics engineers.

What is an MCB?

A miniature circuit breaker (MCB) automatically switches off electrical circuit during an abnormal condition of the network means in overload condition as well as faulty condition. Nowadays we use an MCB in low...

Arduino Projects: Sending SMS using GSM Module

In this project, the author is going to construct a system using a Arduino Development board and GSM module. He connects a switch/sensor to the Arduino board along with the GSM...

Useful Raspberry Pi Projects

Use your favourite Raspberry Pi to solve everyday problem in office or home. Courtesy: DIY Tryin  

Tutorial: OpAmp (Operational Amplifier)

In this video, the author will be explaining the three golden rules when working with OpAmps and how to use them in order to understand and build all kind of OpAmp...

Introduction to Arduino Programming

Getting started with Arduino Programming can be daunting. These are slides which introduced programming concepts to non-engineers, non-programmers, but totally to those people who wanted to learn more about Arduino programming. ...

Tutorial: MOSFETs as Transistor Switches

MOSFETs are the most common transistors used today. They are switches that can be used an Arduino, BeagleBone, or Raspberry Pi. When it comes down to it, MOSFETs are pretty complicated...

How to use MQTT protocol with ESP8266 12E

Video: How to use MQTT protocol with ESP8266 12E (Controlling appliances over Internet using your smartphone) Description: This video will let you know about the most used transport protocol i.e. MQTT protocol. And...

Wireless electricity transmission circuit

In this video author will show you how to make a simple circuit to wirelessly transfer electricity. Go to this link to find out more details on how to make this project. Courtesy:...

How To Make an Inverter Using Arduino

In this video, the author is designing an inverter prototype using Arduino board. This inverter takes power from a 12V battery and generates 220V AC output. Various features of the inverter...

Tutorial: How to Design a Transistor Circuit that Controls Low-Power Devices

In this video author is showing how to design a simple transistor circuit that will allow microcontrollers or other small signal sources to control low-power actuators such as solenoid valves, motors,...

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