✍ The Arduino Micro is the smallest and most compact board in the Arduino Range, but offers all of the power and functionality of a full-sized Leonardo. Similarly, it utilizes a single ATmega32U4 Chip, which has native USB capabilities, making it the ideal choice for users who need the power of a Leonardo but may be constrained by space limitations.

✍ Native USB integration also means that these boards are versatile, and can be utilized to easily connect to and interact with computers – and can even become a new form of peripheral with a unique method of inputs. This is also made easier by the plethora of resources available online. From IDE software and code libraries to open-source programming that other makers like to share, you will find many uses for an Arduino Leonardo Micro in your home, office or simply just for those fun projects that you enjoy in your free time.

✍ This board has the same feature set as a full Arduino Leonardo, with a 16MHz Crystal Oscillator, an ISCP header, a micro USB connector, a power jack and a reset button. The smaller form factor, however, offers the benefits of being more discrete, saving space within tight or space-limited projects, and ultimately being more affordable than many bigger boards that have more Electronics Components.

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▼ Specification
Microcontroller – ATmega32U4
Operating Voltage – 5V
Input Voltage (Recommended) – 7 to 12V
Input Voltage (Limits – 6 to 20V
Digital I/O Pins – 20
PWM Channels – 7
Analog Input Channels – 12
DC Current per I/O Pin – 40mA
DC Current for 3.3V Pin – 50mA
Flash Memory – 32KB (4KB Reserved by Bootloader)
SRAM – 2.5KB
EEPROM – 1KB
Clock Speed – 16MHz
Dimensions – 48 x 18mm
Weight – 6.5g


▼ Package Include
Arduino Leonardo Micro
Micro USB Cable