close
video

Tutorial: How Touchscreen works

Here is a simple animated video explaining how touchscreens work. Courtesy:TheCuriousEngineer https://www.youtube.com/embed/FyCE2h_yjxI  
Cell Phone Jammer

How to Build: Cell Phone Jammer

Cell phone jammer is an electronic device that blocks transmission of signals between a cell phone and a base station. By using the same frequency as a mobile handset, the cell phone...
video

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,...

Nine Cool Features On Google You Did Not Know About

Search engine giant Google can go beyond its function of being just a search engine for your queries. There are times when Google tends to surprise its users and how! Listed...

Microcontroller vs Microprocessor

Selecting the right device on which to base your new design can be daunting. The need to make the right balance of price, performance and power consumption has many implications. First, there...
video

Tutorial: Comparing the Arduino and Raspberry Pi

On the surface both the Arduino and Raspberry Pi look like the same thing: inexpensive controller boards for electronics projects. However, one is a simple 8-bit controller while the other is...

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. ...
video

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...
video

How do transistors work?

The video covers following topics - structer of Silicon atom, doping, N type doping, P type doping, working of Diode, working of NPN transistor and dual stage amplification. Courtesy: Learn Engineering
video

Tutorial: Control Arduino with Android

Adding Bluetooth to your Arduino project is simple and super awesome. This video will show you how to control your gadgets with your Android smartphone. Courtesy: GreatScott!  

Popular Articles

Popular Videos