OpenDisplay looks like it could unify a display standard for all kinds of devices.

A young Nigerian man has shared a video that showed what lightning did to his 4kVA solar inverter during heavy rainfall and sent a message to people.

M5Stack has just launched the Cardputer Mesh Kit, a portable, card-sized Meshtastic communication terminal built around the ...

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

You’ve finally got the full trifecta – a rooftop solar panel system feeding a home backup battery that charges your EV. Heck, you’ve even got a bidirectional EV that can send power back to the house ...

Anthro Energy, a California-based battery material manufacturer, plans to break ground in June on a large-scale Louisville ...

What would you get it you mashed up an FPGA and an Arduino? An FPGA development board with far too few output pins? Or a board in the form-factor of Arduino that’s impossible to program? The Alhambra ...

Microsoft has acknowledged that it accidentally released some Xbox controllers without included batteries. To make up for it, Microsoft is offering up compensation in the form of a free rechargeable ...

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

By integrating advanced sensors and optimizing the power management of the ESP32, I've created a DIY smart lock that is both ...

In this DIY project, we’ll build a super-compact H-bridge motor driver that mounts directly onto the N20 motor itself. No ...