The ESP32 is a fantastic little microcontroller with a world of possibilities. Its specifications may appear modest, but its capabilities enable it to power all kinds of devices. From an LED matrix to ...

We’ve seen a lot of camera slider builds here at Hackaday, and for good reason: having one really lets you take your project documentation, especially videos, to the next level. It’s one of those ...

Convenience has always been the driving force of human ingenuity. From its simplest forms such as hand tools, wheels, and inclined planes, technology has allowed humans to live more comfortably. Most ...

Discover the unexpected power of a $20 device that outshines tablets in versatility and reliability for your next ESP32 project.

Energy is expensive these days. There’s no getting around it. If, like [Giovanni], you want to keep better track of your usage, you might find value in his DIY energy meter build. [Giovanni] built his ...