Arduino Micro

product description ★ Arduino Micro is an Atmega32U4-based microcontroller. ★ Arduino Micro has 20 I / O pins (7 PWM outputs and 12 analog inputs). ★ Due to the ultra-small Zise, Arduino micro-micro-breadboard integration is very easy. ★ Arduino Micro has Atemga32U4, which can realize USB communication and control like Arduino Leonard. This innovative design reduces costs. ★ Atmega32u4 supports eco USB features, but also allows Arduino Micro analog mouse and keyboard, greatly improving the application. feature: Microcontroller: ATmega32u4 Clock speed: 16 MHz Working voltage: 5V Input voltage: 7-12V (recommended) Input voltage (limit): 6-20V Digital IO port: 20 PWM channel: 7 Analog input: 12 5V digital / analog port of the maximum allowable current: 40 mA 3.3V digital / analog port of the maximum allowable current: 50 mA Flash: 32 KB (ATmega32u4) (4 KB for bootloader) SRAM: 2.5 KB (ATmega32u4) EEPROM: 1 KB (ATmega32u4) Package Included: 1 Arduino Miniature ATmega32u4 Leonardo Mini