Six Clicks: More Linux single-board computers

Steven Vaughan-Nichols, Senior Contributing Editor, July

DIY and gadget fans alike love the Raspberry Pi. Now, they’ll have more to love with the new Raspberry Pi B+. The improvements come with a more space efficient microSD card slot in place of the SDCard slot. It also has four USB 2.0 ports instead of the Model B’s two. The new single-board computer (SBC) also has 40 general purpose Input/Output (GPIO) pins.

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