MMM-SystemMonitor

This is a module for the MagicMirror².

This module will display your current system stats.

Installation

In your terminal, go to your MagicMirror's Module folder:

cd ~/MagicMirror/modules

Clone this repository:

git clone https://github.com/btastic/MMM-SystemMonitor

Using the module

To use this module, add the following configuration block to the modules array in the config/config.js file:

var config = {
    modules: [
        {
            module: 'MMM-SystemMonitor',
            position: 'top_left',
            config: {
                updateInterval: 60000,
                cpuThermalZone: 0,
                units: config.units,
            }
        }
    ]
}

Supported hardware

• Raspberry Pi 3 (tested)
• Probably works on other Raspberry Pi's

CPU Thermal Zone

To determine which thermal zone to use, you can check out the following command and their results:

cat /sys/class/thermal/thermal_zone*/type

This will output the different thermal zone your hardware has. On my raspberry pi, it will output

cpu-thermal

This means that index 0 is the correct thermal zone. If you have more than one result, you have to take the 0-based index accordingly.

cat /sys/class/thermal/thermal_zone0/temp

will output the current temperature. This is what this module will use to display the temperature.

Configuration options

Option	Description
updateInterval	Optional The time interval between UI updates. Type: int(milliseconds) Default: 60000 milliseconds (60 seconds)
cpuThermalZone	Optional Use the cpu thermal zone index. Type: int Default: 0
units	Optional Use either 'metric' or 'imperial' to display the temperature. Type: string (metric|imperial) Default: Inherit from config.js

Available localizations

• English (en)
• German (de)