互联:
1x USB, Bluetooth, 1x 10/100 MBit Ethernet, 1x SDIO/SD/MMC, Wi-Fi
多媒体:
Analog Audio Headphone out, Analog Audio Line in, 2.5-Watt speaker driver with volume control, On-board Microphone
其他:
4x LEDs, 1x RTC on Board, Supply Voltage: 5V DC , 5x Switches