摘要
文章设计将主机CC2530芯片通过DHT11温湿度传感器模块采集到的温湿度用ZigBee无线传输协议发到从机CC2530,从机CC2530通过I2C协议在OLED屏幕上显示出DHT11采集的温湿度,实现数据的无线传输功能实时显示。整个温湿度无线传输系统由2块CC2530、2块锂电池、1个OLED和1个DHT11模块组成。
Through DHT11 temperature and humidity sensor module,the temperature and humidity collected by host CC2530 chip were sent to slave CC2530 by Zigbee wireless transmission protocol,and the temperature and humidity collected by DHT11 were displayed on OLED screen from slave CC2530 through I2C protocol,so as to realize the function of wireless transmission,display and real-time display of data.The whole temperature and humidity wireless transmission system was composed of two CC2530,two lithium batteries,one OLED and one DHT11 module.
作者
钟俊
刘辉
刘恒
胡继胜
ZHONG Jun;LIU Hui;LIU Heng;HU Jisheng(Electromechanic Engineering Department of Anhui Vocational and Technical College,Anhui,Hefei 230011,China)
出处
《九江学院学报（自然科学版）》
CAS
2020年第2期40-44,共5页
Journal of Jiujiang University：Natural Science Edition
基金
安徽省2018质量工程项目(编号2018zhkt002)的成果之一。
关键词
温湿度传感器
无线传输
ZIGBEE协议
I2C协议
temperature and humidity sensor
wireless transmission
ZigBee agreement
I2C protocol
OLED screen
lithium battery
