This time I bring an electronic kit for beginners, this is a very cheap and interesting device that displays audio levels into the LEDs just like any audio level bar indicator will do. It is simple ...

This time I bring an electronic kit for beginners, this is a very cheap and interesting device that displays audio levels ...

LCD televisions are a technological miracle, but if they have an annoying side it’s that some of them are a bit lacklustre when it comes to displaying black. [Mousa] has a solution, involving a small ...

I didn’t think I needed a job-site light until I tested this one.

When a bathroom scale gives you multiple different weight-measurement results, is it cheating if you pick the lowest outcome?

One of the coolest things about old hi-fi hardware is that it often came with flickety needles that danced with the audio ...

With all of the focus on RGB LED technology, it seemed like more affordable mini-LED TVs had been shooed to the side. But ...