Making a servo tester using an Attiny85 micro chip, Attiny45 also works for this project. This diy servo tester is as good as any other servo tester, the difference is that it can be programmed to do ...

Imagine walking through a museum where interactive pins emerge as you explore, each one a gateway to discovery. Tap a pin, and you’re transported into an immersive space where history comes alive ...

The form factors may differ, but the thesis is the same: audio is the interface of the future. Every space -- your home, your ...

A friend of mine is producing a series of HOWTO videos for an open source project, and discovered that he needed a better ...

You can pick a custom keyboard shortcut, and you can decide to simply press that shortcut instead of pressing and holding it.

The new Music Studio 5 is a compact speaker featuring a four-inch woofer, dual tweeters, and a built-in waveguide for clearer ...

Discover a creative way to amplify your smartphone's sound with this easy DIY project. Learn how to repurpose a stethoscope and plastic bottles to build a homemade phone speaker amplifier. Follow step ...

The Samsung HW-Q990H is the flagship soundbar in the company's 2026 lineup, succeeding last year's HW-Q990F. The HW-Q99H ...

The Samsung HW-Q990H is the flagship soundbar in the company's 2026 lineup, succeeding last year's HW-Q990F. The HW-Q99H comprises a 7.0.2-channel main bar, 4.0.2-channel rear speakers, and an ...

CES 2026 is just around the corner and we will be there again. Here, we look back at our 2025 coverage, which was very ...