Using GPIO Zero with Python is probably the best way to build a temperature logger on Raspberry Pi. PiCar-X is an AI self-driving robot car for Raspberry Pi. RASPBERRY PI 4 CPU TEMP MONITOR INSTALLIt worked directly on Raspberry Pi OS, so you shouldn’t need anything, but if the GPIO Zero library is not installed on your version, you can install it with: Print("CPU temperature is "+ str(cpu_temp)+"☌") On Raspberry Pi, the GPIO Zero library is installed by default and can give you the current temperature with the CPUTemperature() class.Ī basic script can look like this: from gpiozero import CPUTemperature There are several ways to get the CPU temperature in Python. Monitor the Raspberry Pi temperature with Python If you are using Python in your scripts, I have another option for you. RASPBERRY PI 4 CPU TEMP MONITOR FREEThis can be particularly handy to add downtime in a long script when the CPU temperature is too high, for example.Īre you a bit lost in the Linux command line? Check this article first, for the most important commands to remember, and a free downloadable cheat sheet so you can have the commands at your fingertips. You can also use these commands in Shell scripts. This will be particularly useful if you are using Raspberry Pi OS Lite, or connect to your Raspberry Pi via SSH. You’ll get the temperature in degrees Celsius, something like: On Raspberry Pi, there is a command line that can be used to get the current temperature: Check the Raspberry Pi temperature in the command line If you are lost in all these new words and abbreviations, request my free Raspberry Pi glossary here (PDF format)!īy doing this, you’ll always have an eye on it and can see if a cooling system is necessary or not. You can also change the thresholds if you want (the color will be different when the CPU is too hot, so you’ll notice it easily). You can move the widget by using the “Up” and “Down” buttons and clicking on “Preferences” to change the colors. In my case, it was 46 ☌ at the time I took the screenshot.
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