树莓派 2 Mode B 配置详情

• A 900MHz quad-core ARM Cortex-A7 CPU

• 1GB RAM

• 4 USB ports

• 40 GPIO pins

• Full HDMI port

• Ethernet port

• Combined 3.5mm audio jack and composite video

• Camera interface (CSI)

• Display interface (DSI)

• Micro SD card slot

• VideoCore IV 3D graphics core