Kerala, last year, provided hands-on AI training for thousands of teachers in state-run schools, a first-of-its-kind initiative in the country.

Building an Arduino speed detector using IR technology to measure the speed of a moving object is much more cost-effective, ...

The UNO is one of the most popular boards in Arduino family and a great choice for beginners. Ultrasonic Sensor: These are the sensor that use ultrasonic waves to detect objects or to measure the ...

Sensors are devices that detect and quantify physical aspects of the world around us. The measurement can either be read directly or converted to a signal for processing by electrical, hydraulic ...

With an impressive power output, quad-port design and quirky robot form, the UGreen Uno Charger 100W establishes itself as one of the best wall chargers on the market. It’s modestly priced ...

In government exams, the Current Affairs section includes questions from a wide range of topics. These may cover recent developments in Science & Technology, significant events in Sports, cultural ...

Let's explore the Internet of Things (IoT) and sensor-based applications! Here we cover an array of topics through practical DIY projects and in-depth technical articles. Read on for smart home ...

The current ratio is a liquidity ratio that measures a company’s ability to pay short-term obligations or those due within one year. It tells investors and analysts how a company can maximize ...

Connect a 4k7 kΩ pull-up resistor between the 1-Wire data line and 5V power. Note this applies to the Arduino platform, for ESP32 and 8266 you'll need to adjust the resistor value accordingly. For ...

Therefore, I developed an Open-source ESP32 project that uses an E-Ink display and a LED to show the indoor CO2 content. Take the small Sensor anywhere you go to monitor the Air Quality, with Battery ...

That’s the idea behind this Arduino-based measuring jig for fabricating parts for a CNC build. When it comes to building on the cheap, nobody holds a candle to [HomoFaciens]. We’ve seen his ...