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

⇒ UART Configuration : One of the most powerful aspects of the TMC2209 is its single-wire UART interface. With UART, you can configure motor current, microstepping resolution, operating modes, and ...

The graphic above wasn’t painstakingly stitched together by rotating a camera lens on a lazy suzan a tiny bit, taking a picture, and repeating the process fifty times. This is high tech stuff, ...

Photographer and National Geographic Explorer Anand Varma offers his tips for mastering macro photography—a surprising glimpse into the small world. A honeybee (Apis mellifera) emerges from its brood ...

A seasoned small business and technology writer and educator with more than 20 years of experience, Shweta excels in demystifying complex tech tools and concepts for small businesses. Her work has ...

Film is like the indestructible black knight in Monty Python's The Holy Grail: It's not dead yet. Digital photography is well into its third decade. Yet film keeps hanging on, lying there shouting, ...

Design Academy Eindhoven graduate Yoojin Chung pokes fun at the western approach to feng shui with a trio of digital devices that offer a quick-fix approach to positive qi. Chung's graduation project, ...

Mr. Jacobs is a critic and writer on photography. John Szarkowski, the legendary former curator of the Museum of Modern Art, once described photography as “the act of pointing.” And for the nearly 200 ...

The world of photography has left an indelible mark on this year through a stunning array of captivating books. These visual narratives have transported us across cultures, captured the essence of ...

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