Mangaluru: As India intensifies its push for self-reliance in defence manufacturing, the focus is increasingly shifting from ...

Learn how to build an IoT-enabled Smart Talking Grocery Scale using an IndusBoard Coin, load cell, ESP32-based hardware, and ...

A cosmic-ray detector built at CERN has measured muons from one pole to the other. The Courier spoke to James Devine and Etam ...

A Raspberry Pi, an Adafruit 7-segment display, a 3D printed case, some vibe coding—and we've got a forever-clock that never ...

A browser-based simulator lets users design electronic circuits, write microcontroller code, test firmware, and debug ...

Our team designed and built a fully functional prototype from the ground up. We handled the firmware, the PCB layout, the 3D ...

"Where did my pet go?" If you have a pet, you've probably asked this question at least once. One moment they're playing ...

A Linux-powered touchscreen macro deck and virtual input device. Features a customizable 60-button grid, virtual keyboard, precision touchpad, and web-based configuration UI. Built with LVGL on ...

Carvana’s “playground” dealership replaces salespeople with QR codes and themed display areas. If it works, buying a car may never look the same again. Carvana’s new sales strategy raises an ...

I purchased one of each of these cheap sensors recently from aliexpress for testing purposes. Compared with the ubiquitous HC-SR04 (*), I liked the idea of having a combined emitter/receiver, i.e.