由其分销商提供的 SparkFun DEV-12049 的描述。
ATmega32u4 Microcontroller Development Board
ARDUINO USB - ATMEGA32U4 BOARD
Supply Voltage Min. V = 3.3 / Supply Voltage Max. V = 3.3 / Interfaces = JST / Interfaces = Micro USB / Width mm = 50 / Product Type = Development Board / Length mm = 50 / Family Name = Arduino / Height mm = 1