Bluetooth wireless temperature and humidity detection system based on STM32
نویسندگان
چکیده
Based on STM32 MCU and HC-05 module, a wireless temperature humidity detection system is designed. In this system, taken as the control core, digital sensor AM2303 with low power consumption fast response used to collect signals, bluetooth technology transmit detected environmental information, thus completing remote communication upper computer. The problem of complicated wiring traditional wired monitoring solved. Through Bluetooth between single chip microcomputer host computer can realize real-time humidity. When there danger in room, mobile phone or work receive warning signals time. experimental results show that has advantages good real-time, high data transmission reliability intelligence, Meanwhile, cable saved cost reduced.
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ژورنال
عنوان ژورنال: E3S web of conferences
سال: 2021
ISSN: ['2555-0403', '2267-1242']
DOI: https://doi.org/10.1051/e3sconf/202128404006