Arduino Micro with Headers

The original Arduino Micro is a small microcontroller board with the ATmega32U4, developed together with Adafruit. It has 20 digital inputs and outputs, 7 of them with PWM and 12 usable as analog inputs, a 16 MHz crystal, micro USB, an ICSP header and a reset button. The ATmega32U4 has built-in USB: on the computer the Micro appears as a serial port and can also act as a keyboard or mouse. This version has soldered pin headers.

Recommended Accessories:

• 0.8m Micro USB 2.0 cable black

Features:

• Original Arduino, manufacturer SKU A000053
• USB in the microcontroller: keyboard, mouse or serial port
• 5 V logic
• Pin headers soldered on, fits directly on a breadboard
• Programming via micro USB with the Arduino IDE
• Pinout as an image in the picture gallery

Application Examples:

• Custom keyboards, macro keys and input devices via USB
• Small control systems on the breadboard
• Prototypes with little space

Documentation:

• Documentation for the Arduino Micro (Arduino)
• Getting started with Leonardo and Micro (Arduino)
• Arduino IDE download

Technical Data:

• Manufacturer: Arduino
• Manufacturer SKU: A000053
• Microcontroller: ATmega32U4
• Flash: 32 KB (4 KB used by the bootloader)
• SRAM: 2.5 KB
• EEPROM: 1 KB
• Clock frequency: 16 MHz
• Operating voltage: 5 V
• Input voltage recommended: 7 - 12 V
• DC current per I/O pin: 20 mA
• DC current on the 3.3 V pin: 50 mA
• Serial interfaces: 1× UART, 1× SPI, 1× I2C
• Digital I/O pins: 20
• PWM channels: 7
• Analog inputs: 12
• LED_BUILTIN: Pin 13
• USB: Micro-USB
• Dimensions: 48 × 18 mm
• Weight: 13 g

Scope of Delivery:

• 1× Arduino Micro with Headers