With the Bootloader Black Pro Micro ATmega32U4 5V/16MHz Development Board Controller Mega32U4 Mini Leonardo for Arduino
Features:
ATMEGA32U4 runs at 5V/16MHz
Supported IDE V1.0.1
Micro USB interface programming on the board
4 10-bit ADC pins
12 digital I / O (5 PWM capability)
Rx and Tx hardware serial connection
Package includes:
1 x Development Board with unsoldered pins
With the Bootloader Black Pro Micro ATmega32U4 5V/16MHz Development Board Controller Mega32U4 Mini Leonardo for Arduino See detail