The NanoPi NEO Core(abbreviated as "NEO Core") is an alternative NanoPi NEO works like a CPU board with male pin-headers. It has the form factor as the NanoPi NEO and pin descriptions. The connectors and ports are populated to pin-headers on the NEO Core. The NanoPi NEO Core has ESD protection for MicroUSB port and TF card slot. In addition the NEO Core can have an optional onboard eMMC flash which is preferred by industrial customers.The NEO Core uses a popular Allwinner H3 SoC and has onboard 256M/512M DDR3 RAM.Hardware SpecCPU: Allwinner H3, Quad-core Cortex-A7 Up to 1.2GHzDDR3 RAM: 512MB DDR3 RAMFor SD Slot x 1MicroUSB: OTG and inputGPIO: two 2.54mm spacing 12x2pin header,one 2.54mm spacing 10x2pin headerConnectivity: 10/100M Ethernet(6Pin, included in 2.54mm pitch pin header)USB x3(included in 2.54mm pitch pin header)Debug Serial Port(4Pin, included in 2.54mm pitch pin header )Audio input/output Port(4Pin, included in 2.54mm pitch pin header )GPIO:It includes UART, SPI, I2C, IO etc Supply: DC 5V/2AInterface: TF Card SupportProcessor: for Allwinner Number: NanoPi NEO CoreIntergrated Feature: 10/100MbpsOS Support 1: Core(based on UbuntuCore-16.04)OS Support 2: Third Party: Armbian, DietPi, Lakka, Kali, OpenWrt etcKernel version: Linux-4.14- U-boot-2017.11Type: 512M+8Gcolor:BlueMaterial:PCBsize:40 x 40mmPackage Contents:1 x Development Board2 x double-row 24-pin header1 x double-row 20-pin headerOnly the above package content, other products are not included.Note: Light and different displays may the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.