CPU: Allwinner H3, Quad-core Cortex-A7 Up to 1.2GHzDDR3
RAM: 256MB/512MB
Connectivity: 10/100M Ethernet
USB Host: Type-A x 1; 2.54 mm pin x 2; MicroSD Slot x 1
MicroUSB: OTG, for power input
Debug Serial Port: 4Pin, 2.54 mm pitch pin header
GPIO: 2.54mm pitch 36pin. It includes UART, SPI, I2C, IO etcPCB D
imension: 40 x 40 mm
Power Supply: DC 5V/2A
OS/Software: u-boot and UbuntuCore