ARD MICRO Discount

The Arduino Micro is a microcontroller board based on the ATmega32u4 (datasheet), 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.

• Microcontroller : ATmega32u4
• Operating Voltage : 5V
• Input Voltage (recommended) : 7~12V
• Input Voltage (limits) : 6~20V
• 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 : 32 KB (ATmega32u4) of which 4 KB used by bootloader
• SRAM : 2.5 KB (ATmega32u4)
• EEPROM : 1 KB (ATmega32u4)
• Clock Speed : 16 MHz