Specifiations: • Processor: Broadcom BCM2837B0, Cortex-A53 (ARMv8) 64-bit SoC • Clock speed: 1,4 GHz • 64-bit quad core processor running at 1.4 GHz • RAM: 512MB LPDDR2 SDRAM • Built-in Wireless: 2.4GHz and 5GHz IEEE 802.11.b/g/n/ac wireless LAN, Bluetooth 4.2/BLE. • Storage: micro-SD • Display and Audio: Full-size HDMI, DSI display port and 4-pole stereo output and composite video port • USB Port: Single USB 2.0 port • Power input: 1 x micro-B USB for power (no data) • Camera interface: CSI camera connector • GPIO: Extended 40-pin GPIO header • Compatibility of GPIO: Compatible with existing HAT addons • Dimensions: 65mm x 56,5mm x 5mm