Can the mobile phone measure the temperature?

The phone can't measure the temperature.

The built-in temperature sensor of smart phone is only used to monitor internal heating and temperature rise, not to measure external temperature. The mobile phone does not have the function of temperature measurement, so you need to download third-party software. The deviation between the room temperature measured by the mobile phone and the actual temperature will be large, because the mobile phone needs to install a temperature sensor to accurately measure the actual indoor temperature.

However, the smart phone has not installed a temperature sensor, so we can only use the built-in temperature sensor of the mobile phone to roughly test the indoor temperature. The temperature sensor built in the mobile phone is used to detect the heat inside the mobile phone, which is easily disturbed by other factors when measuring the external temperature.

Third-party software recommendation for mobile phone temperature test

1, thermometer

This is an app that can measure the temperature with a mobile phone. The thermometers it displays are all lovely shapes, and the displayed data is also intuitive. Unlike traditional thermometers, which have no aesthetic feeling, the most important thing is that the software can display not only temperature, but also humidity, air quality, somatosensory temperature and so on. Temperatures in major cities in China can be seen, including specific air humidity, air quality and temperature difference in three time periods in a day.

2. Standard thermometer

This software mainly measures the temperature and humidity of the weather. As a small tool that can monitor the weather in real time, it is a very standard thermometer, and the displayed temperature and humidity can be simply displayed. Including wind direction and water level measurement in this area. , can be better grasped, and will display different theme backgrounds according to temperature and humidity. If you want to detect the surrounding noise, you can also use software to monitor the environment and find a place where there is no noise.