基于nRF24L01+与Arduino的超声波测距系统设计

摘要

According to the dangerous buildings ranging shortcoming that the staff cannot go into ,It has realized that the Arduino development board as the control core,distance signal acquisition module using ultrasonic ranging system combined with HC-SR04,nRF24L01+wireless transmission moudule for wireless transmission of data.The practicability,reliability and scalability can be very good to meet the practical requirements.%针对人员无法进入危险建筑进行测距的缺点, 实现了以Arduino开发板为控制核心, 利用超声波模块HC-SR04进行距离信号的采集,结合无线传输模块nRF24L01+对数据进行无线传输的测距系统. 在实用性、可靠性和扩展性方面能很好的满足实际要求.