Description: The wireless data transmission system which is composed of wireless data transmission device nRF24L01 and
high-precision 1-Wire bus digital temperature sensor DS18B20，is introduced in this paper.The hardware and software of the system design are explained in detail.The interface circuit and program code of nRF24L01 based on STC12LE5408 are introduced concretely.Finally，the application of this system in wireless temperature collection system is discussed．
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temperature collection.pdf
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