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“Here is a simple project to amaze every one using an arduino and some LEDs. What we are going to learn here today is the making of a POV display. That is, a Persistence-Of-Vision display. It is made out of just 400 Rupees (6$). This tutorial gives you the whole knowledge to make a simple and a cheap Arduino POV display. We can use this display as a pocket sized portable message showing device, tabletop clock etc.”

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