These versatile strings or LED lights are made for signs, displays, entertainment venues, emergency exit lighting and other applications. The LEDs run off 12V dc current, and last longer, use less power, and put out less heat than standard incandescent bulbs. The modules can work alone or in groups of up to 100 units. They are impervious to shock, vibration, frequent switching and environmental conditions. They can be attached to a surface with either double-sided tape or with two screws per module (not included). Each 1.17 x 0.90 x 0.50-in (29.70 x 22.80 x 12.40mm) module has four sealed wide-angle SpiderLEDs. They come in green (525 mm, 2000mcd), white (7000K, 1300mcd), blue (470mm, 550 mcd), yellow (592mm, 800mcd) and red (636mm, 750 mcd).
The Industrial Internet of Things may be going off the deep end in connecting everything on the plant floor. Some machines, bearings, or conveyors simply donít need to be monitored -- even if they can be.
Wind turbines already are imposing structures that stretch high into the sky, but an engineering graduate student at the University of Notre Dame wants to make them even taller to reduce energy costs and improve efficiency.
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