Introduction: The NanoPi NEO Air is a 40 * 40mm open source ARM board for makers.It uses an Allwinner H3 Quad Core A7 processor at 1.2GHz. Its pins are compatible with the NanoPi NEO(V 1.2) and its 24-pin header is compatible with Raspberry Pi's GPIO pin headers.The NanoPi NEO AIR features 512MB of 16bit wide DDR3 RAM, 8GB eMMC and one MicroSD slot. It has WiFi & Bluetooth and DVP camera interface(YUV422). The DVP camera interface can support friendlyarm's 5M-pixel camera moduleIt has enhanced power circuit design and better heat dissipation. Hardware SpecCPU: Allwinner H3, Quad-core Cortex-A7 Up to 1.2GHz; RAM: 512MB DDR3 RAM; Storage: 8GB eMMC; WiFi: 802.11b/g/n; Bluetooth: 4.0 dual mode; Micro USB: OTG and power input; Micro SD Slot * 1; Debug Serial Port: 4Pin, 2.54mm pitch pin header; GPIO1: 2.54mm spacing 24pin; It includes UART, SPI, I2C, GPIOGPIO2: 2.54mm spacing 12pin, It includes USB * 2, IR, SPDIF, I2SPCB Size: 40 * 40mm; PCB layer: 6; Power Supply: DC 5V/2AOS/Software: u-boot, UbuntuCore