Arduino Micro without Headers View larger The picture may differ from the original

Arduino Micro without Headers

A000093

New

On Demand

18,00 €

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The Arduino Micro is a microcontroller board based on the ATmega32u4, 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.

The Micro is similar to the Arduino Leonardo in that the ATmega32u4 has built-in USB communication, eliminating the need for a secondary processor. This allows the Micro to appear to a connected computer as a mouse and keyboard, in addition to a virtual (CDC) serial / COM port. It also has other implications for the behavior of the board.

Technical specifications

MicrocontrollerATmega32u4
Operating Voltage5V
Input Voltage (recommended)7-12V
Input Voltage (limit)6-20V
Digital I/O Pins20
PWM Digital I/O Pins7
Analog Input Pins12
DC Current per I/O Pin40
DC Current for 3.3V Pin50
Flash Memory32 kB
Flash Memory for Bootloader4 kB
SRAM2.5 kB
EEPROM1 kB
Clock Speed16 MHz
Lenght48 mm
Width18 mm