Board per Arduino - UNOR3
Controller: ATmega328
Operating voltage: 5V
Input Voltage (recommend): 7-12V
Input Voltage (limits): 6-20V
PWM channel: 6
Digital IO pins: 14 (of which 6 provide PWM output)
Analog input pins: 6
Flash Memory: 32 KB (ATmega328) of which 0.5 KB used by bootloader
DC Current per I/O Pin: 40 mA
DC Current for 3.3V Pin 50 mA
SRAM: 2 KB (ATmega328)
EEPROM: 1 KB (ATmega328)
Clock Speed: 16 MHz
Weight: 0.100kg.