Tired of building the same old Arduino projects like blinking LEDs, temperature monitors, and line-following robots? Now it’s ...

Testing for failure with a multimeter is only partially effective, whereas a dedicated optocoupler testing circuit provides clear results in just seconds. For related tutorials and step-by-step build ...

On 15 March 2026, a lab opened in South Delhi with the specific purpose of closing that gap. The Swami Pranavananda AI & Robotics Lab was inaugurated at Bharat Sevashram Sangha, Sriniwaspuri, New ...

Raspberry Pi Pico microcontrollers come with a variety of different features for a few bucks, and a few interesting ...

How often have you pulled out old MCU-based project that still works fine, but you have no idea where the original source ...

Discover how to craft a simple electric motor using everyday household items in this detailed, step-by-step tutorial. Follow along as we transform basic materials—like copper wire, an old CD, magnets, ...

ESP-Blast centers on an ESP32 board serving as the flight controller, a role usually handled by dedicated flight-control ...

Although it dates back to the early days of the Marconi Company in the 1920s, the Franklin oscillator has remained a ...

Software developer portfolio by Sagar Biswas featuring full stack projects, cybersecurity notebooks, and technical blogs. This repository is the central GitHub Pages hub that connects all notebook ...