There’s a seemingly unending list of modifications or upgrades you can make to a 3D printer. Most revolve around the ...

We’ve seen a few H-bridge circuits around these parts before, and here’s another application. This time we have an Old Train ...

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 ...

By combining the Khadas Mind 2S with a pair of AR glasses, I created a one-of-a-kind setup that’s as great for working at ...

Repurpose a PS5 APU board with 16GB GDDR6 and see 30 percent faster frames, giving you affordable, responsive performance.

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