Recent DIY trends show makers increasingly turning to ESP32 microcontrollers and Arduino platforms for smart home projects, replacing costlier or overpowered setups like Raspberry Pi in many cases.

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

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

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 ...

The 105-megawatt Pastoria Solar Project represents the largest renewable energy project contracted by the California ...

Globeleq has started construction on 250 MW solar farm connected to 150 MW/600 MWh of battery storage in Zambia's Lusaka Province.

The California Department of Water Resources and developer Calpine have brought the 105 MW Pastoria Solar Project online in Arvin, marking the largest renewable energy procurement in the history of ...

The California Department of Water Resources and developer Calpine have brought the 105 MW Pastoria Solar Project online in ...

The two teens huddled around their science teacher, eyes wide as he held a tiny solar panel beneath a fluorescent lamp. As light glinted off the device, a miniature, solar-powered fan whirred to life.