Design of Temperature Detection System Based on Low-power RF Chip

Both hardware and software designs of a data transmission system based on the wireless transceiving chip nRF24E1 are elaborated.The implementation method,working principle and architecture of the temperature detection systemare are presented.Taking the RF transceiving chip nRF24E1 embedded in the 8051 SCM as the critical part of the system,the data acquisited by the sensors is transmitted to a mobile telephone by the wireless transceiving module and is dispayed correctly on the mobile phone of the user for data real-time control.The system and the technology can be applied to the actual scenes,such as warehouse,incubation,plant breeding and so on.