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Results tagged with led
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user 6089
Light Emitting Diode. These lights are more energy efficient than incandescent and compact florescent lights. These types of lights can be attached to programmable circuits and use very little power.
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Binary digital watch
There are a number of binary clock designs on Instructables, as well as a few binary watch models. Due to a sign-on requirement for searches, the above link now goes only to Instructables. Use "binary …
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