The wireless temperature and humidity detection system based on MSP430 single chip microcomputer

Introduce a new wireless temperature and humidity detection system based on single chip microcomputer MSP430F437, which consists of LCD screen, data acquisition module, data storage module, power management module, wireless communication module, USB serial module, etc, can real-time display current temperature and humidity values, the data collected can be transmitted to the computer through wireless module and USB port, can display the current temperature and humidity values on computer and can carry out multi-channel simultaneous detection, and support for online recording measurement data. The testing of the prototype proved that the wireless temperature and humidity detection system can accurately capture the current temperature and humidity information, the data collected is more accurate than other methods with high degree of automation. The system can be applied in a variety of environments for temperature and humidity detection, and has good application prospects.