TL;DR
Lee Hutchson wanted a simple clock that never needed setting, specifically a red seven-segment display that could automatically sync with an atomic time source. After failing to find a ready-made solution that met all his requirements, he decided to build his own clock using a Raspberry Pi, a 3D printer, and a red 1.2” four-digit seven-segment display with an I2C backpack.
Why This Was Curated
The article presents a practical project that combines hardware and software using a Raspberry Pi, making it highly relevant for software developers interested in embedded systems. It includes actionable resources such as a bill of materials, software repository, and 3D printer files, while maintaining an approachable tone. The content is engaging and offers a unique take on building a clock, which adds to its novelty.