Erich shared detailed instructions of how to build the MetaClockClock project, a set of individual analog ‘clocks’:
The ‘MetaClockClock’ project is using multiple small dual-shaft stepper motors which are usually used in instrumentation clusters. In this project multiple such motors are interconnected on a RS-485 bus and can be controlled by a master to display information or show different animation patterns.
Check out the video after the break.
Project info at mcuoneclipse.com. Files are available on GitHub.