关键词: 单片机, 灌溉系统, 显示器

Abstract: 51 singlechip microcomputer was used as the controller,according to the requirements of crop growth characteristics, a reasonable humidity parameter range was set. The singlechip microcomputer collects, analyzes and processes the soil humidity information, and then controls whether the pump motor pumps water for irrigation. At the same time, it displays the soil humidity data in real time, and finally realizes the design of intelligent water-saving irrigation system. After testing, the system can monitor the data in real time and realize the requirements of intelligent irrigation.

Key words: singlechip, irrigation system, screen