stm32温度与湿度传感器实验，本实验采用野火M3控制温湿度传感器DHT11，通过串口打印到终端的信息，读取DHT11成功!湿度为35.0 ％RH ，温度为 32.0℃-STM32 temperature and humidity sensor experiment, this experiment adopts the wildfire M3 control of temperature and humidity sensor DHT11, to the terminal informatio