利用DS1302计时、DS18B20温度传感器检测温度、LCD1602显示。另有四个按键设置时间，日期，星期，温度报警上限和下限。并附有PROTEUS仿真文件。-Use DS1302 timing, DS18B20 temperature sensor detects the temperature, LCD1602 display. Another four buttons to set the time, date, week, temperature alarm upper and low

DS18B20+LCD1602+AT24C02智能温度控制系统,里面有电路图proteus，还有完整的源代码，-DS18B20+LCD1602+AT24C02 intelligent temperature control system, with a circuit diagram of Proteus, and the integrity of the source code