A Wireless Temperature Monitoring System Design with Low Consumption Thermistor Based on STM32F4

A design of wireless temperature measuring system based on STM32F4 processor is introduced. STM32F407VG micro-controller is the system core, using low-power thermal resistor and voltage follower circuits, AD conversion, temperature measurement, LCD display, using low-power low-voltage monitoring circuit. The system is small, low power consumption, easy to implement, high precision, remote temperature measurement and other convenient features, suitable for remote temperature monitoring.