PRODUCT SPECIFICATION

Microcontroller – ATmega328P
Operating Voltage – 5V
Input Voltage (recommended) – 7-12V
Input Voltage (limit) – 6-20V

Digital I/O Pins – 14(of which 6 provide PWM output)
PWM Digital I/O Pins – 6
Analog Input Pins – 6
DC Current per I/O Pin – 20 mA
DC Current for 3.3V Pin – 50 mA
Flash Memory – 32 KB (ATmega328P)
of which 0.5 KB used by bootloader
SRAM – 2 KB (ATmega328P)
EEPROM – 1 KB (ATmega328P)
Clock Speed – 16 MHz
LED_BUILTIN – 13
Length – 68.6 mm
Width – 53.4 mm
Weight – 25 g