Eclipse Clock

thingiverse

The Eclipse Clock is a remarkable creation featuring sixty 3mm LEDs inserted through holes in the body. Wire these LEDs using either five WS2803 chips or a Charlieplexing network, along with an Arduino or clone, a Real-Time Clock module, and attach it to a solid object like wood, plexi, or another material. The Charlieplexing method allows you to run numerous LEDs with just a few Arduino pins by following the formula: #LEDs = #pins (#pins-1). In this project, nine pins were used as 8 pins would only support 56 LEDs. Although the code is proprietary for other patent-pending products, it can be assembled with about 200 lines of code, including visual alert routines, time-set mode, and Clock module interfacing. Kits containing LEDs, clock module, Arduino clone, wire, and rotary encoder are available upon request. The Eclipse Clock not only stands out for its cool design but also boasts accuracy with a Chronodot real-time clock module. A video demonstrating the clock in action has been uploaded, and the design has since been redesigned using OpenSCAD for improved printing of fins. Additionally, a back cover/hole template has been created, offering space for an Arduino/clone and holes for marking, drilling, power plug installation, and rotary encoder setup.