STC89C52单片机控制NRF905射频模块。采集底层的温湿度，用1602液晶显示，并发送给协调器。-STC89C52 SCM control NRF905 RF module. Temperature and humidity of the underlying collection, with 1602 LCD and sent to the coordinator.

1602液晶显示程序，51单片机驱动已经调通能够直接使用。-1602 LCD procedures, 51 drivers have been transferred through direct use.1602 LCD procedures, 51 drivers have been transferred through direct use.

单片机士壤湿度1602 自动浇花系统(Microprocessor-based automatic watering system for soil humidity 1602)