Sunday, 15 March 2015

Easy Sonic Screwdriver

Be honest, ... Who hasn't wanted a sonic screwdriver?I've been looking for the parts to make a simple, nice looking one for sometime. The main problem was adding sound. It had to have sound! No Arduino, no programing my own chip. Just cheap and simple. Found most of the parts at TARGET in the d...

By: scratchwerk



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from Instructables: exploring - technology - robots http://ift.tt/1G9mx0O

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