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This refers to the single-core Raspberry Pi Zero, with 512 MB of RAM and smaller form factor than models A+/B+/2B.

The Raspberry Pi Zero

  • A 1 GHz single-core ARM11 CPU
  • 512 MB of RAM
  • microSD card slot
  • Mini-HDMI socket
  • Micro-USB sockets (for power and data)
  • Unpopulated 40-pin GPIO header and composite video header
  • Form factor 65 mm x 30 mm x 5 mm

See Also