Leonardo Pro Micro ATmega32U4 8MHz 5V Pro Mini ATmega328 Arduino Equivalent

Leonardo Pro Micro ATmega32U4 8MHz 5V Pro Mini ATmega328 With 16Mhz crystal Power supply jumper to connect external to 5V source. The USB port is also available in single row pin strip to connect a USB cable (Host) to connect other Devices. Color : Blue Module Size : 3.4cm x 1.8cm/1.33''X0.7'' Pin Size : 3cm X 1.2cm / 1.18''X0.47'' Supported under Arduino IDE v1.0.5 Replaces Pro Mini bootloader