for NanoPi NEO Air is a 40 x 40mm ARM board for makers. It uses a 1.2GHz Allwinner H3 -core A7 processor. It is pin compatible with NanoPi NEO (V 1.2). 24-pin header is compatible with the Raspberry 's GPIO pin header.The for NanoPi NEO AIR is equipped with 512MB of 16-bit wide DDR3 RAM, 8GB of eMMC and a MicroSD slot.It has WiFi and Bluetooth and a DVP camera interface (YUV422). DVP camera interface can support friendlyarm's 5 million pixel camera module.It has an enhanced power circuit design and better heat dissipation.CPU: Allwinner H3, Core -A7 up to 1.2GHzMemory: 512MB DDR3 memoryStorage: 8GB eMMCWireless Network: 802.11b/gBluetooth: 4.0 dual modeDVP camera: 0.5mm pitch 24-pin FPC MicroUSB: OTG and power inputMicroSD slot x 1Debugging serial port: 4Pin, 2.54mm pitch headerGPIO1: 2.54mm pitch 24pin, including UART, SPI, I2C, GPIOGPIO2: 2.54mm pitch 12pin, including USBx2, IR, SPDIF, I2SPower supply: DC 5V/2AWorking temperature: -20C to 70COS/Software: u-, UbuntuCore, eflashersoftware function supportFriendlyCore 16.04 (based on UbuntuCore-16.04)FriendlyCore (based on 20.04)FriendlyWrt 18.06 (32-bit)ArmbianDiet LakkaKali versionLinux-4.14-U--2017.11ubootSupport fast to ubootFriendly Corerpi-monitor: check system status and informationnpi-config: System configuration utility to set password, language, timezone, hostname, SSH and autologin, and enable/disable i2c, spi, serial and PWMNumber of PCB layers: 6Size: 40 x 40mmcolor: blueMaterial: PCBPackage Contents:1 x Development Board1 x Antenna1 x Heat SiOnly the above package content, other are not included.Note: Light reflection and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.