Pro Micro 32U4 Board Compatible With Arduino - 5V 16Mhz
The Pro Micro is equipped with similar features as the standard Arduino Leonardo, at 1/3 of the size, this microcontroller board utilizes an ATMega32U4.
Note: The Pro Micro board is not manufactured or supplied by Arduino (it is manufactured to the same specifications as the Arduino board).
Overview:
The Pro Micro is equipped with similar features as the standard Arduino Leonardo, at 1/3 of the size, this microcontroller board utilizes an ATMega32U4. The 32U4 is runs at 16MHz and 5V. There is a voltage regulator on board that can accept voltage of up to 12VDC. If you’re supplying unregulated power to the board, be sure to connect to the “RAW” pin on not VCC. The board is fitted with USB connectivity. The board also comes with 4 channels of 10-bit ADC, or Analog to Digital Conversion, 12 digital I/O pins, 5 PWM pins, as well as hardware serial connections Rx and Tx
Specification:
• Microcontroller: ATmega32U4 running at 5V/16MHz
• Supported under Arduino IDE v1.0.1
• Operating Voltage: 5V
• Input Voltage (Regulated): 5V DC/500mA into VCC Pin
• Input Voltage (Unregulated): 6V to 12V DC into RAW Pin
• 12 x Digital I/Os (5 are PWM capable)
• ADC Pins: 4 x 10-bit
• Hardware Serial Connections: Rx and Tx
• Board Size: 33 x 17.7mm
Package includes:
• 1 x Pro Micro 32U4 Board Compatible With Arduino