5 1 The Use of Single Chip Microcomputer Temperature Alarm

Use 5 1 series single chip microcomputer to monitor and control the ambient temperature, and give an alarm when the temperature exceeds the set value. The alarm includes a temperature sensor, a 5 1 single chip microcomputer, a display module and an alarm module. The temperature sensor is used to monitor the ambient temperature in real time, and convert the temperature value into an electrical signal and send it to the 5 1 single chip microcomputer. After receiving the temperature signal, 5 1 MCU processes and analyzes it and compares it with the set temperature value. When the temperature exceeds the set value, the 5 1 single chip microcomputer will control the alarm module to send an alarm signal to remind the user to take measures.