This block was made almost completely from scratch and is driven by an Arduino Yun! Via blog.arduino!
With some projects, your goal is to get it working to prove out a concept for a larger project, or simply to satisfy your curiosity. On the other hand, sometimes you want your creation to look great. That was the case here, as this electromechanical clock integrates several different types of metal along with a chain drive into something that’s as much a work of art as it is a practical timekeeping tool.
Upon startup, the device is able to auto-calibrate using a clever sensor setup on the hour hand wheel to make sure it’s at 12:00 noon/midnight, then uses the Arduino Yún‘s built-in WiFi support to check the time off of the Internet and configure itself accordingly.
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