fayaduino is a series of Arduino compatible boards developed and manufactured by fayalab. fayaduino Nano is pin-to-pin compatible with the original Arduino Nano, with same specification. 

Microcontroller : Atmega328
Operating Voltage : 5V
Input Voltage : 7~12V
Digital I/O Pins : 14
PWM Channels : 6
Analog Input Pins : 8
DC Current per I/O Pin : 40 mA
Flash Memory : 32 KB
Flash Memory for Bootloader : 2 KB
SRAM : 2 KB
EEPROM : 1 KB
Clock Speed : 16 MHz