The built-in temperature sensor can accurately measure the external environmental temperature and promptly reflect the temperature on the screen.

These sensors are used for various purposes, such as providing real-time weather information, monitoring indoor climate control, and collecting data for meteorological or environmental studies. The sensor is integrated with a display module, which reads sensor data at regular intervals. The microcontroller then processes the data to obtain accurate temperature and humidity values. The processed data is displayed on the screen in a user-friendly format, including numerical values, graphs, and icons to indicate weather conditions.