Proper waste sorting is very important for keeping our neighbourhoods clean and saving resources for the future. When we mix ...

Power management can make or break your Arduino project, especially when running on batteries. From selecting efficient voltage regulation to using deep sleep modes, small changes can deliver huge ...

Hyderabad: A classroom activity on renewable energy saw Grade 7 students build a simple solar panel tracker to understand how ...

Daniel Ansorregui has developed LightInk, an open-source solar-powered E-ink watch inspired by 90s solar digital watches. It ...

Full-motion video games occupy a curious niche in video game history. If you’re not familiar with the term, it refers to ...

Optimized glazing systems enhance building energy efficiency, lowering cooling energy demand and carbon emissions by over 50% ...

Why buy a keyboard when you can learn so much by making one instead?

This massive brick build includes the exterior of the Lego Death Star as well as interior rooms with minifigs and the famous ...

The MiciMike Home Mini Drop-In PCB is an open-source replacement mainboard designed to convert a 1st Gen Google Home Mini ...

When building a project to operate on battery power for long periods of time, having a microcontroller with a reliable and ...

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

And where to find government or other grants that your business might be eligible for Matt Webber is an experienced personal finance writer, researcher, and editor. He has published widely on personal ...