Arduino Micro without headers

Specifications for Arduino Micro without headers

• Microcontroller: ATmega32u4
• Operating Voltage: 5V
• Input Voltage (recommended): 7-12V
• Input Voltage (limit): 6-20V
• Digital I/O Pins: 20
• PWM Digital I/O Pins: 7
• Analog Input Pins: 12
• DC Current per I/O Pin: 40
• DC Current for 3.3V Pin: 50
• Flash Memory: 32 kB
• Flash Memory for Bootloader: 4 kB
• SRAM: 2.5 kB
• EEPROM: 1 kB
• Clock Speed: 16 MHz
• Length: 48 mm
• Width: 18 mm

Features of Arduino Micro without headers

• 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)
• 16 MHz crystal oscillator
• Micro USB connection
• ICSP header
• A reset button
• Contains everything needed to support the microcontroller
• 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
• 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
• This Micro comes without headers