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Arduino Micro

Arduino Micro

Regular price $23.00 USD
Regular price Sale price $23.00 USD
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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.

Operating Voltage5 V
Flash memory32 KB of which 4 KB used by bootloader
Clock Speed16 MHz
Analog I/O Pins12
DC Current per I/O Pins40 mA on I/O Pins; 50 mA on 3.3 V
Input Voltage7-12 V
Digital I/O Pins20
PWM Output7
Power Consumption29 mA
PCB Size18 x 48 mm
Weight7 g
Product CodeA000053
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