Product introduction:

Micro Arduino is based on the development of Atmega32U4 Mini master control board. Micro Arduino has 20 input / output pins (7 PWM outputs and 12 analog inputs). Due to the ultra small size, Micro Arduino can be easily integrated into a small bread board. Benefit from Arduino, Micro Arduino and Leonardo Atemga32U4 like, you can achieve USB communication and control. This innovative design reduces the cost. Atmega32u4's original ecological support USB features also allows Micro Arduino to simulate a mouse and keyboard, greatly improving the application occasions.

Technical specifications:

Controller: ATmega32u4
Working article: 16 MHz
Working voltage: 5V
Input voltage (recommended): 7-12V
Digital IO port: 20
PWM channel: 7
Analog inputs: 12
5V digital / analog port maimum allowable current: 40 mA
3.3V digital / analog port maimum allowable current: 50 mA
Memory:32 KB Flash (ATmega32u4) which of 4 used by bootloader KB
KB SRAM:2.5 (ATmega32u4)
KB EEPROM:1 (ATmega32u4)

Distribution list:

Micro Arduino 1
Micro Arduino data line 1

Technical support:

Leonardo Ardunio home page:/en/Main/ArduinoBoardMicro
IDE Arduino download:/en/Main/Software
ATmega32u4 (Datasheet):/dyn/resources/prod_documents/7766S.pdf
Arduino programming reference link:/en/Reference/HomePage
Leonardo Arduino guidance document:/en/Guide/ArduinoLeonardo