Delhi: As the Prime Minister, Mr. Narendra Modi launched the Skill India campaign with an aim to train over 400 million people in different...

High-definition multimedia interface, or HDMI, is one of those technologies that have revolutionised consumer electronics audio and video display and media players. HDMI technologies...

It goes without saying that your resume reflects yourself and your credibility’. Despite modern advances, it is worth noting that the whole concept of...

Most ultrasonic transmitters and receivers are built around timer IC 555 or complementary metal-oxide semiconductor (CMOS) devices. These devices are preset-controlled variable oscillators. The...

Tachometer with LED display using Arduino GPS-based Speedometer Microcontroller-based Speedometer-Cum-Odometer This digital speedometer displays the speed of the vehicle in kmph. An...

Efficiency of a solar charging system depends on the weather conditions. Usually the solar panel gets four to five hours of bright sunlight in...

This project is designed using normally-closed reed switches connected to doors and windows and additional passive infrared (PIR) motion sensors to detect movement of...

The 12v battery charger-cum-variable power supply circuit presented here can charge a 12V lead-acid battery of 50Ah to 80Ah (even up to 100Ah) capacity...

The rise of autonomous vehicles, calls for improving the systems regularly. Every mile that an autonomous vehicle covers delivers valuable data in their development....

Make any battery-operated toy car remote controlled using this circuit. This remote controlled toy car circuit, consisting of an infrared transmitter-receiver pair, uses IR...