Building an automated attendance system using ESP32-CAM is a practical, affordable way to solve this problem for classrooms, ...

If you were to point to a single device responsible for much of Hackaday’s early success, it might be the Arduino Uno. The ...

MicroPython is a well-known and easy-to-use way to program microcontrollers in Python. If you’re using an Arduino Uno Q, though, you’re stuck without it. [Natasha] saves the day by bringing us a a ...

In modern telecom infrastructure deployments, optical fibre cable (OFC) is typically laid in underground trenches, where ...

Magnetic nanocatalysts offer efficient chemical reactions and simple catalyst recovery, addressing key challenges in green ...

Debugging is a vital skill for Arduino makers, whether you’re addressing compile errors, unexpected sensor readings, or hardware malfunctions. Combining software-based logging with targeted use of ...

Arduino projects can quickly run into performance and memory limits, but smart coding techniques keep them fast and reliable. From fine-tuning variables to mastering debugging tools, these methods ...

What is the International Day of Happiness? It’s a day to be happy, of course! Happiness is a fundamental human goal. The United Nations General Assembly recognizes this goal and calls for “a more ...

There may be no universal understanding of creativity. The concept is open to interpretation from artistic expression to problem-solving in the context of economic, social and sustainable development.

The US has rescued the missing crew member of the US F-15 fighter jet which was shot down on Friday over southern Iran. President Donald Trump confirmed the rescue on social media on Sunday morning ...

Adam Barone is an award-winning journalist and the proprietor of ContentOven.com. He has 5+ years of experience as a content strategist/editor. Somer G. Anderson is CPA, doctor of accounting, and an ...

ONDCP leads and coordinates the nation’s drug policy so that it improves the health and lives of the American people. ONDCP is responsible for the development and implementation of the National Drug ...