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Learn how to design an audio amplifier Key Takeaways What is bridge rectifier (BR1), 7812 voltage regulator and how to use it How voltage regulator generates 12V How-to step-down transform used in this circuit and what is its purpose What...
Ever wondered of controlling a robot? Key Takeaways: Learn to capture and measure the bio and muscle signals What is an EMG sensor How to add an artificial hand to your body and control it using the muscle signals How...
Ever wondered if you could be Ironman and have your own smart glasses? Watch this video and make your own. Key Takeaways: How to make transparent OLED display-based gadgets Learn about peripherals like SPI, II2C How to design futuristic eyeglass...
Learn the basics of the flashlight programmed on an Arduino board. Key Takeaways: What is an Arduino Uno board How we write/upload the source code What is a flashlight Working of 4027 Difference between normal and Arduino based flashlight
Finding it difficult to access home appliances? Key Takeaways: What is bridge rectifier (BR1), 7812 voltage regulator and how to use it How voltage regulator generates 12V How to step down transform used in this circuit and what is its...
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 How to step down transform used in this...
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 to achieve constant current using the LM317 voltage...
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 room or place from where the call is...
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 warehouse robots works How to design ROS and...
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: Components 2:07: Circuit Diagram 3:13: Part List 4:24: Wiring 9:13: Working 13:10: Alternatives
 
 

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