Key specifications

• Processor: 1.4GHz 64-bit quad-core Broadcom BCM2837B0, Cortex-A53 (ARMv8)
• Memory: 1GB LPDDR2 SDRAM
• Wireless LAN: Dual-band 802.11ac/b/g/n (2.4GHz and 5GHz)
• Bluetooth: 4.2, BLE
• Ethernet: Gigabit Ethernet over USB 2.0 (maximum 300 Mbps throughput)
• Ports:
  • 4 x USB 2.0 ports
  • Full-size HDMI port
  • 40-pin GPIO header
  • MIPI DSI display port
  • MIPI CSI camera port
  • 4-pole stereo audio and composite video jack
  • MicroSD card slot
• Power: 5V/2.5A DC via micro USB or GPIO header; PoE-enabled with a separate HAT