a clock whose “hands” are shadows cast by LEDs
LED and Gadgets | (0)
Here are some spunky designs for people who want some good wall clocks in their homes. They are called Bulb Dial Clocks which is lit up by three layers or rings of LEDs that cause a 3D looking effect and shadows. Normally you would see only two clock hands but with these Bulb Dial designs, you seem to get more like a seconds hand as well. The Bulbdial clock makes use of the sundial concept, which it has many LEDs to cast three shadows that form the three hands on the clock face. There are three rings of ...