Official Arduino Micro Rev3 USB Development Board With Headers ATmega32U4 Microcontroller With USB HID Support For Compact Projects

Description:

The Arduino Micro, developed in collaboration with Adafruit, is a compact yet powerful development board built around the ATmega32U4 microcontroller. Perfect for shrinking down projects or integrating into breadboards, this board offers extensive capabilities in a small footprint.

Equipped with 20 digital input/output pins (including 7 PWM outputs and 12 analog inputs), a 16 MHz crystal oscillator, a micro USB connection, and an ICSP header, the Arduino Micro provides everything you need to support the microcontroller. Simply connect it to your computer with a micro USB cable to begin your creations.

A key advantage of the Arduino Micro, similar to the Leonardo, is its built-in USB communication via the ATmega32U4. This eliminates the need for a secondary processor, allowing the Micro to function directly as a mouse, keyboard, or a virtual serial/COM port when connected to a computer. This feature unlocks exciting possibilities for human interface device (HID) projects and more.

Related Boards:

We also offer a related product that complements your current selection and meets similar requirements.

• Arduino Leonardo
• Arduino Nano
• Arduino Nano 33 BLE Sense

Specifications:

• Microcontroller: ATmega32U4
• Operating Voltage: 5V
• Input Voltage: 7-12V
• Digital I/O Pins: 20
• PWM Channels: 7
• Analog Input Channels: 12
• DC Current per I/O Pin: 20 mA
• DC Current for 3.3V Pin: 50 mA
• Flash Memory: 32 KB (ATmega32U4) of which 4 KB used by bootloader
• SRAM: 2.5 KB
• EEPROM: 1KB
• Clock Speed: 16 MHz
• LED_BUILTIN: 13

Features:

• The Arduino Micro board is built with an ATmega32U4 microcontroller.
• This Arduino Micro features 20 digital input/output pin and a 16 MHz crystal oscillator.
• Simply connect it to a computer with a micro USB cable to get started.

Pin Description:

Useful Link:

Pinout Diagrams

Package Included:

1 x Arduino Micro