The Bluetti Elite 400 has something that you don't see on many portable stations, and it can power just about anything.

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 ...

I'm making a glowing crystal diorama! **MATERIALS:** **Smoke machine:** - Vape - Air pump - Plastic/silicone tube - Liquid ...

Abstract: The dual-axis solar tracking system is a technology that allows solar panels to follow the sun's movement and capture the maximum amount of sunlight throughout the day. This project report ...

After years of testing portable solar panels, I've found that small adjustments to my setup can yield massive efficiency gains.

Kairos Power, a maker of small modular reactors (SMRs), has broken ground on its ...

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

We break down the top-rated models that are great for camping, emergencies, and whole-home backup.

Ann Arbor, Michigan, is launching a solar + battery pilot in 150 homes to cut energy costs and boost grid reliability.

A UNSW-led research team proposed two low-power ride-through strategies for standalone PV–electrolyzer systems to maintain stability during sudden solar power fluctuations without using battery ...

Shenzhen Xiao R Geek Technology (XiaoR GEEK) SamuRoid is a 22-DOF bionic humanoid robot built around a Raspberry Pi 4 Model B ...

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