Network World Raspberry Pi roundup: Winning your wizarding duels, and bad IoT news Network World A delightfully insane man named Allen, who does a lot of this kind of thing, has rigged together a Raspberry Pi , an Arduino, IR blasters and – gulp – electronic muscle-clenching nerve stimulator gizmos called tens units to create a sort of Harry Potter … and more »

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Raspberry Pi roundup: Winning your wizarding duels, and bad IoT news – Network World