What happens when you combine an Arduino-based microcontroller with a palm-sized aluminum box and clicky buttons? A fidget ...

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

A critter the size and shape of a furry russet potato, with Mickey Mouse ears, and no tail, the American pika might not be your standard “iconic” species. But the charismatic rabbit-relative is ...

Having an enclosed 3D printer can make a huge difference when printing certain filaments that are prone to warping. It’s easy enough to build an enclosure to stick your own printer in, but ...

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To make one thing clear, the Kode Dot is not trying to be a Flipper clone but the vibe is familiar in the best way. From afar ...