Crossroad traffic lamp controlgear based on LPC2106 microprocessor

The utility model provides a crossroad traffic lamp controlgear based on LPC2106 microprocessor mainly includes the minimum system of LPC2106 microprocessor, button module, display module and power module, use LPC2106 microprocessor as control?core, the button module is used for setting up bright time of going out and exception handling red, yellow, the green light, LPC2106 microprocessor in through the control display module not equidirectional red, yellow, the green light is bright goes out, guides vehicle and pedestrian current, the charactron is used for showing or waits for between the count -down that power module is whole circuit and supplies power current. 种基于LPC2106微处理器的十字路口交通灯控制装置，主要包括LPC2106微处理器最小系统、按键模块、显示模块和电源模块；以LPC2106微处理器为控制核心，按键模块用于设置红、黄、绿灯的亮灭时间及异常处理，LPC2106微处理器通过控制显示模块中不同方向的红、黄、绿灯亮灭，指引车辆和行人通行，数码管用于显示通行或等待倒计时间，电源模块为整个电路供电。