Treehugger Raspberry Pi Zero is tiny, powerful and only $5 Treehugger Since early 2012, the Raspberry Pi microcomputer has changed the world of tinkering and gadget building. With their Model A and Model B units ranging in price from $20 to $35, people who normally would be priced out of being able to own a fully …

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Raspberry Pi Zero is tiny, powerful and only $5 – Treehugger