Check out how to create a unique Mechanical 7 Segment Display using cardboard! In this video, we unveil a one-of-a-kind ...

The best part of using an external drive is that you can save files across multiple devices. You can also keep using it long after you've upgraded to a new phone. Generally, HDDs last three to five ...

In this project, I'll make a small circuit capable of blinking lights, on its output we get a digital signal that we can use to turn on and off an external light like an led or relay for bigger loads.