Thursday, 24 September 2015

USB Light

This is a cool science project. It is a USB light. This Light can work by connecting it to your computers or main power supply. Question and hypothesis Can't we Light a LED from USB?I thought that while we can charge our mobile using USB cable, we can even light a bulb. So, By performing the belo...
By: Rishik Perugu

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from Instructables: exploring - technology - robots


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