# 便携式演示平台的组成 ## 平台由10个step功能模块组成(尺寸图) 1.PCIE Board for Arduino{{:machine_drawing_of_step_pcie_board_for_arduino.pdf|}} 2.PCIE Baseboard for RPI{{:step_pcie_board_for_rpi.pdf|}} 3.STEP Sensor Card 4.LED点阵及传感器板卡-Dot Matrix 5.STEP Piano Shield 6.STEP Extend Shield 7.LCD {{:step_pcie_card截图.png?200|}} 8.STEP-Baseboard V3.0(100mm*161.8mm) 9.面包板(200mm*50mm*9mm) 10.step CYC10(72mm*40mm)