摘要
针对土壤水分检测问题,本文采用Arduino UNO开发板和土壤湿度传感器等构建了土壤水分检测系统。该系统主要由土壤湿度传感器、LCD液晶显示器、Arduino UNO开发板、LED灯等构成。该系统结构简单,成本低,具有土壤潮湿、干燥、适宜等指示灯提示和土壤水分含量信息实时显示等,在农业种植和家庭花草种植的土壤水分检测中具有一定的应用价值。通过多次实验结果表明:该系统运行稳定,检测准确。
Aiming at the issue of soil moisture testing,it sets up a soil moisture detection system the Arduino UNO development board and soil humidity sensor.The system mainly consists of soil moisture sensor,LCD,Arduino UNO development board,LED lamp,etc.It is simple in structure and low in cost,and it has the indicator light display for soil’s humidity,dryness and suitability as well as the rehl-time display of soil moisture content information,which has a certain application value in the soil moisture detection of agricultural and family cultivation.The results of several experiments have shown that the system runs steadily and is accurate in detection.
作者
吴勇灵
梁露露
WU Yong-ling;LIANG Lu-lu(Qiannan Normal University for Nationalities,Guizhou Duyun 55800)
出处
《大学物理实验》
2018年第4期77-80,共4页
Physical Experiment of College
基金
黔南民族师范学院教学内容与课程体系改革项目(2017xjg0519)
