How to display the system information of raspberry pie on the homepage of homeassistant

Configuration
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How to display the system information of raspberry pie on the homepage of homeassistant
For example, the system information of raspberry pie, such as system temperature, IP address, CPU load, startup time, started time, RAM utilization rate, sent bytes, received bytes, etc

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Look for system monitor in the docs

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Lots of examples (most with accompanying code) in this thread. Have fun!