A Wireless Temperature Monitoring and Control System Based on Microcontroller and LabVIEW
This paper designed a wireless temperature monitoring and control system based on the STC89C52 microcontroller and LabVIEW.The system adopts the structure an upper-lower structure,in which the lower computer uses STC89C52 MCU to control DS18B20 to collect real-time temperature,and uses the control module to realize heating or cooling,and realizes wireless communication with the upper computer through the Bluetooth module.The upper computer uses LabVIEW as the development platform to realize the functions of real-time display,processing,storage,threshold setting and temperature control.The system has the simple circuit design,low cost,strong scalability,and user-friendly human-machine interface,It can be used in the temperature control in intelligent greenhouses and other places that require temperature detection,and has broad application prospects.
temperature collectionWireless communicationLab VIEW
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