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 ...

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.

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

If you don’t already have your tickets to Hackaday Europe, pick them up now. The clock is ticking! Today, we’d like to ...

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

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

WiFi 6, Bluetooth 5.x LE, and an 802.15.4 radio for Zigbee, Thread, and Matter, as well as two 9-pin headers offering up to ...

Plug Power (PLUG) stock jumped to $2.50 on a landmark 275 MW electrolyzer contract for Hy2gen’s Courant project in Quebec; it’s the company’s largest FEED deal to date, with construction starting 2027 ...

Multicore processing boosts performance and energy efficiency in many coding situations. Bare-metal algorithms further ...

Plug Power posted a $1.7 billion net loss in 2025. Plug also reached $700 million in revenue for the first time. The company recently appointed a new CEO. Plug has spent the last several years ...

Intel's shares jumped more than 2% after the announcement. The company also posted ‌a photo of CEO Lip-Bu Tan and Musk shaking hands, saying it hosted the world's richest man at its campus the past ...

India’s NTPC Ltd. has signed a non-binding agreement with French state-owned utility Electricite de France SA to jointly develop nuclear power projects in the South Asian country, in an effort to ...