1 Set Leonardo R3 Micro Atmega32u4 Pro Development Board with Free USB Cable Compatible Module For Arduino 3.3V 5V IO Port

It's a 100%?pro micro board for?Arduino . Chip: ATmega32u4 Board Mode: LEDNARDO R3 Operating frequency: 16MHz Working voltage: 5V Input voltage: 7-12V Digital IO port: 20 PWM channel: 7 Analog input: 12 Maximum current of 5V digital/analog port: 40mA Maximum current of 3.3 V digital/analog port: 50 mA Flash Memory:32 KB (ATmega32u4) of which 4 KB used by bootloader SRAM: 2.5 KB (ATmega32u4) EEPROM: 1 KB (ATmega32u4) Package Content: 1 x FOR Arduino Module 1 x USB Cable?