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tutorials:learn:arduino:lesson2.html [2010/10/21 14:17] daigo |
tutorials:learn:arduino:lesson2.html [2016/01/28 18:05] (current) |
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- | **What do you think is happening here? \\ **//Highlight the text below to see the answer //** \\ <class white>**The LED is blinking, but its blinking so fast that our eyes can't pick it up, so it looks like a blur. When the Arduino is waved in the air, we see streaks of light from the blinks.</class> | + | **What do you think is happening here? \\ **//Highlight the text below to see the answer //** \\ |
+ | <class white>The LED is blinking, but its blinking so fast that our eyes can't pick it up, so it looks like a blur. When the Arduino is waved in the air, we see streaks of light from the blinks.</class> | ||