Videos & Slideshows

Sometimes, after rains, the air feels moist. The water seems to have suspended in the air. However, in certain AC’s you click some buttons and the atmosphere brightens up. How and...

In this video, the presenter is going to build 5 useful projects based on the LDR sensor. These projects are easy to construct and can be built at home. Courtesy: AbTabi

In this video, the presenter is going to build an LED-based black encloser for converting 35mm Photographic films into a digital photo using a smartphone. Video Courtesy: TechBuilder

In this video, the presenter will show you how to set up your own decent electronics lab, what you need, and how much it'll cost you. This will also include Electronics...

In this video, the presenter will be showing you how to make a low-cost DIY home security setup using recycled laptop webcams. Courtesy: DIY Perks

Are you trying to run an Arduino sketch, but keep coming across a "No such file or directory" error? This is a pretty common error! Keep watching to learn more about...

In this video, the presenter will be sharing you a brief introduction on Inductors. The basics of how inductors work, a demo showing an inductor filtering out high-frequency signals, a quick low...

In this tutorial, the presenter will be giving you a tutorial on radio-frequency identification (RFID), how it works and how to make an Arduino based RFID door lock. It’s a non-contact...

Satellites have truly revolutionized the way we humans live. In this video, the presenter is we are going to show you how satellite television works, and also the big money flows...

In this video, the presenter will show you how a decoupling capacitor can have a circuit from harmful oscillations. Along the way, he will talk about three popular capacitor types, the...