The NanoPi M1 is an Allwinner H3 based ARM board designed and released by FriendlyARM for hobbyists, makers and electronic fans. It is only two thirds the size of the Raspberry Pi. It is open source. It works with Ubuntu MATE, Debian and etc.
The NanoPi M1 uses the Allwinner H3 Soc. It integrates Ethernet, IR receiver, video/audio output and supports HDMI and AVOUT. It can be powered via the MicroUSB port
In such a small board it still integrates rich interfaces and ports. Besides the popular HDMI, Ethernet, USB-Host, USB-OTG, DVP camera interface and AVOUT (audio and video) it has an onboard Microphone, IR receiver, a serial debug port and a Raspberry Pi compatible 40 pin GPIO pin header.
Hardware Spec
CPU: Allwinner H3, Quad-core Cortex-A7@1.2GHz
GPU: Mali400MP2@600MHz,Supports OpenGL ES2.0
DDR3 RAM: 1GB
Connectivity: 10/100M Ethernet
Audio: 3.5mm audio jack/Via HDMI
Microphone: Onboard microphone
IR Receiver: Onboard IR receiver
USB Host:Type A, USB 2.0 x 3
MicroSD Slot x 1
MicroUSB: for data transmission and power input, OTG
Video Output: HDMI 1.4 1080P, CVBS
DVP Camera Interface: 24pin, 0.5mm pitch FPC seat
Debug Serial Port: 4Pin, 2.54mm pitch pin header
GPIO: 2.54mm spacing 40pin, compatible with Raspberry Pi's GPIO. It includes UART, SPI, I2C, IO etc