@sdetweil Hi thx for the fast reply. This is a script from the creator of the module. In the module folder is another folder with scripts. The description how to use it is:

script: Either a absolute path or the realtive path of a script starting at the “scripts” directory. Make sure to add a “./” as prefix if you call a script in the “scripts” directory.

And in his example he did this:

  {
   module: "MMM-CommandToNotification",
   disabled: false,
   config: {
    updateInterval: 10,
    commands: [
     {
      script: "./randomInteger.js",
      args: "-10 10",
      timeout: 5,
      notifications: [
       "TEST1",
       "TEST2",
      ],
     },
     {
      script: "./randomNumberJson.js",
      args: "-50 20",
      skips: 3,
      timeout: 10,
      conditions: {
        returnCode: [0,1,2]
      }
      notifications: [
       "TEST3",
       ["TEST4", true]
      ],
     }
    ]
   },
  },

I changed it to:
script: “./temperature/dht22”,

Hello i used to following code to add a temperature and humitidy display to my magic mirror. i use a dht22 and i already checked the sensor with a arduino. it is working and giving reasonable outputs. But i just get “Timeout” or “0.00” as values. So did i mess up the code?

{
   			module: "MMM-CommandToNotification",
			disabled: false,
   			config: {
				updateInterval: 10,
    				commands: [
    					{
    					script: "./dht22",
					timeout: 55,
					args: "12",
					notifications: [
					"Tempout"
       						]
					}

					]
   				},
  		},
		        {
            		module: "MMM-ValuesByNotification",
            		position: "bottom_left",
            		header: "Diele",
            		config: {
                		updateInterval: 10,
                		reuseCount: 100,
                		groups: [
                    			{
                        		items: [
                            			{
                                		notification: "Tempout",
                                		itemTitle: "Bathroom",
                                		values: [
                                    		{
                                        valueIcon: "fa fa-thermometer-full",
                                        valueUnit: "°C",
                                        valueFormat: "Number(${value}).toFixed(2)",
                                        jsonpath: "temperature",
                                        thresholds: [
                                            {
                                                value: "15",
                                                type: "lt",
                                                classes: "lt15"
                                            },
                                            {
                                                value: "20",
                                                type: "lt",
                                                classes: "lt20"
                                            },
                                        ]
                                    },
                                    {
                                        valueIcon: "fa fa-tint",
                                        valueUnit: "%rH",
                                        valueFormat: "Number(${value}).toFixed(1)",
                                        jsonpath: "humidity",
                                    },
                                ]
                            },
                        ]
                    },
                ]
            },
        },

Hello, im quite new to the MagicMirror and I only have basic Programming Knowledge. I tried using ur Module and i strictly followed ur guide, but it doesnt work. The module itself is loading even th icons, but there are no numbers visible. I tried to check the library but it doesnt work.
Is it a Problem on my side or a Problem with the adafruit library?

Thx for your help.