Circuit Design of Panel Points Based on Zigbee
This paper shows wireless circuit design of low-power consumption based on zigbee. SCM MSP430 which is low-power consumption serves as master control in this design. MSP430 receives humiture data transferred by SHT11 sensor. And the processed data will be transferred to wireless radio frequency SCM CC2530 through Serial Peripheral Interface (SPI). CC2530 transfers the data to coordinator through the router and finishes the transmission. This design is featured by simple structure, high stability and strong reliability. Meanwhile, the data transmission is stable, easy to be expanded and can be broadly applied.
KeywordsZigbee Msp430 SCM Cc2530 SCM Humiture inspection SHT11 sensor
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