Product description
Microcontroller ATmega328
Input Voltage (recommended) 7-12V
Input Voltage (limits) 6-20V
Digital I/O Pins 14 (of which 6 provide PWM output)
DC Current per I/O Pin 40 mA
DC Current for 3.3V Pin 50 mA
Flash Memory 32 KB (ATmega328) of which 0.5 KB used by bootloader
Microcontroller:ATmega328P
Input Voltage (recommended):7-12V
Input Voltage (limit):6-20V
Digital I/O Pins:14 (of which 6 provide PWM output)
DC Current per I/O Pin:20mA
DC Current for 3.3V Pin:50mA
Flash Memory:32 KB (ATmega328P) of which 0.5 KB used by bootloader