TL;DR
Scanwheel is a DIY mechanical television project that uses a drum-style design to create images. The project is hosted on GitHub, where you can find all the necessary resources to build your own version. At its core, Scanwheel employs a rotating drum with slits and light sources to produce a moving image, reminiscent of early 20th-century mechanical televisions.
Why This Was Curated
The article presents a hands-on project that allows software developers to engage with hardware by building a mechanical television. It is accessible and practical, bridging the gap between software and hardware thinking, though it may not cover a wide range of topics beyond this specific project.