LaserOscope

Build a laser oscilloscope using Lego, littleBits, Erector set, and the Kano Computer. In honor of The International Year of Light I’ll demonstrate how use the Kano computer to drive a littleBits motor with an optical coupler, or optocoupler. An optocoupler, according to Wikipedia, "is a component t...

By: KRA5H



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from Instructables: exploring - technology http://ift.tt/1CgDmnz