PRODUCT DESCRIPTION / SPECIFICATIONS
MANUFACTURER: ARDUINO OFFICIALS
SUPPORT TWI AND SPI COMMUNICATION
INPUT VOLTAGE (RECOMMENDED) RANGE FROM 7V TO 12V
INPUT VOLTAGE (LIMIT) RANGE FROM 6V TO 20V
20 DIGITAL INPUT/OUTPUT PINS (OF WHICH 7 CAN BE USED AS PWM OUTPUTS AND 12 AS ANALOG INPUTS)
ONBOARD ATMEGA32U4 MICROCONTROLLER WITH 32KB FLASH MEMORY, 2.5KB SRAM AND 1KB EEPROM
The Micro is a microcontroller Original Arduino Micro without Headers 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.This Original Arduino 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 behaviour of the board.Onboard is the processor, crystal, micro USB connection with fuse, Reset button, ISP low-level reprogramming header, ON LED, TX and RX LEDs, an extra user pin #13 LED, and a 3.3V regulator. You’ll probably also want to pick up a micro-B USB cable to connect this board to your computerYou can use it for basic Arduino sketches as well as USB client projects like making it appear as a mouse or keyboard to your computer! Although it is not shield compatible – it does have all the same pins as a Leonardo. Its best for when you want to shrink your project down or use it on a breadboard.
For more technical details and starting guides, check out the Arduino website: http://arduino.cc/en/Main/ArduinoBoardMicro
You can find in the Getting Started section all the information you need to configure your board, use the Arduino Software (IDE), and start tinker with coding and electronics.
1 x Original Arduino Micro without Headers