ARD MICRO

SKU: ARD MICRO

BRAND: Arduino


A000053 Arduino Microcontroller Board based on the ATMEGA32U4, developed in conjunction with ADAFRUIT

Overview

The Arduino Micro is a microcontroller board based on the ATmega32u4 (datasheet), developed in conjunction with Adafruit. It has 20 digital input/output pins (of which 7 can be used as PWM outputs and 12 as analog inputs), a 16 MHz crystal oscillator, a micro USB connection, an ICSP header and a reset button. It contains everything needed to support the microcontroller; simply connect it to a computer with a micro USB cable to get started. It has a form factor that enables it to be easily placed on a breadboard.

Features

Specification

  • Microcontroller : ATmega32u4
  • Operating Voltage : 5V
  • Input Voltage (recommended) : 7~12V
  • Input Voltage (limits) : 6~20V
  • Digital I/O Pins : 20
  • PWM Channels : 7
  • Analog Input Channels : 12
  • DC Current per I/O Pin : 40mA
  • DC Current for 3.3V Pin : 50mA
  • Flash Memory : 32 KB (ATmega32u4) of which 4 KB used by bootloader
  • SRAM : 2.5 KB (ATmega32u4)
  • EEPROM : 1 KB (ATmega32u4)
  • Clock Speed : 16 MHz