Arduino Leonardo
Important
This board is unsupported. Consider a Mega 2560 Pro Mini instead.
The Arduino Leonardo is an Arduino board based on the ATmega32U4 microcontroller. Despite its physical resemblance to the Arduino Uno, it is more closely related to the Arduino Micro, another unsupported board.
While it is sometimes possible to install MobiFlight Pro Micro firmware on the Arduino Leonardo, this should not be taken as a sign of support. The MobiFlight Pro Micro firmware was not designed or tested with the Arduino Leonardo in mind, so attempting to use it on the Leonardo board may lead to issues, including but not limited to missing pins.