/challenges-projects/project14/b/show-and-tell/posts/analog-style-led-watchIntroduction LumiDial is a custom-built wristwatch that blends classic analog style with modern LED technology. Instead of using physical hands, it uses 72 SMD LEDs arranged in a circular layout &mdash; 60 LEDs to indicate seconds and minutes, a...en-USTelligent Community 12https://community.element14.com/challenges-projects/project14/b/show-and-tell/posts/analog-style-led-watchFri, 14 Aug 2026 15:16:10 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:8d1cd505-34bc-4be7-8916-3f192134ac53ralphjy0<p>Nice project and execution. &nbsp;How thick is the watch case?</p><img src="https://community.element14.com/aggbug?PostID=30047&AppID=491&AppType=Weblog&ContentType=0" width="1" height="1">https://community.element14.com/challenges-projects/project14/b/show-and-tell/posts/analog-style-led-watchFri, 14 Aug 2026 13:28:33 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:8d1cd505-34bc-4be7-8916-3f192134ac53dougw1<p>Great design. How long does it last between charge cycles?</p><img src="https://community.element14.com/aggbug?PostID=30047&AppID=491&AppType=Weblog&ContentType=0" width="1" height="1">