Videos

An amazing collection of videos for electronics engineers!

LIVE DIY: Automatic Street Light

Why turn on street lights manually when it can be made automatic? Key Takeaways What is bridge rectifier (BR1), 7812 voltage regulator and how to use it How voltage regulator generates 12V ...

LIVE DIY: Constructing A Li-Ion Charger

Learn the basics of battery charging and put together the Li-Ion charger circuit. Key Takeaways: Why do we require different chargers for different cell Parameters to consider while charging a cell How...

LIVE DIY: Multi User Call Bell for 9 People

This unique but simple call bell can be used to call an office boy or help at home, from nine different places. Besides ringing, it shows the number of the caller’s...

LIVE DIY: ROS Based Robotics (Hector SLAM Mapping Robot)

A live demo-cum-training in HIN-GLISH for Electronics Enthusiasts and Engineers. Watch the demo, working, and understand all components. Key Takeaways: What is ROS and how to use it How automatic room cleaning...

LIVE DIY: Musical Horn

Having the same music for your horn is quite irritating. Why not create this musical horn by yourself? Give it a try and let us know how it works !!! Chapters 0:00: Promo 0:20: Intro 1:15:...

LIVE DIY: LED Dimmer Circuit Using 555 Timer

Controlling LED lights or DC motors is quite tough. Why not connect this 555 Timer IC, in order to help you control the intensity of light and the speed of the...

LIVE DIY: Battery-Less Remote

The chemical waste from batteries is harmful to the environment. Why not create your own battery-less remote by harvesting energy? Give it a try and let us know how it works !!! Chapters 0:00:...

LIVE DIY: Design Multi Energy Harvesting Circuit For IoT and Wearable Devices

Power consumption is more talked about today. Why waste power for your IoT devices when you can harvest ambient energy to charge them. Give this a try and let us know how...

LIVE DIY: Constructing A Power Bank

Power banks have become essential in this digital age. How can we make an easy power bank that is both handy and beneficial? Give it a try and let us know how...

LIVE DIY: Make Your Own IoT Solid State Relay

IoT plays a major role in home automation. Having a circuit to switch electrical appliances costs a lot. Why not make your own Solid State Relay in ₹ 250? Give it a...
 
 

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