Arduino Pro Micro ATmega 32U4 5V 16MHz

Spesifikasi: Microcontroller ATmega32U4 Operating Voltage 5V Input Voltage 6V to 9V (via RAW pin) or 5V (Via VCC pin or USB Micro port) Digital I/O Pins 20 (of which 7 provide PWM output) Visit Tokoduino dot com Analog Input Pins 12 Flash Memory 32KB SRAM 2,5 KB EEPROM 1KB Clock Speed 16MHz Size：33mm x 18 mm x 6mm