Mit dem unten stehenden Beispielprogramm könnt ihr euch die CPU Temperatur und Auslastung, sowie Details der einzelnen Kerne des Raspberry Pi anzeigen lassen.
Hier gibt es das Video dazu.
Folgende Paletten benötigt ihr:
node-red-contrib-cpu
[{"id":"8bbeef9c.370a7","type":"cpu","z":"869e61dd.54c9","name":"","msgCore":true,"msgOverall":true,"msgArray":false,"msgTemp":true,"x":1570,"y":840,"wires":[["3c1c32b2.24aca6"]]},{"id":"49424e05.ea40e","type":"inject","z":"869e61dd.54c9","name":"","topic":"","payload":"","payloadType":"date","repeat":"60","crontab":"","once":false,"onceDelay":0.1,"x":1380,"y":840,"wires":[["8bbeef9c.370a7"]]},{"id":"9fbcd6fe.80449","type":"ui_gauge","z":"869e61dd.54c9","name":"","group":"2951ca26.da7b8e","order":3,"width":0,"height":0,"gtype":"gage","title":"Temperatur","label":"°C","format":"{{value}}","min":0,"max":"100","colors":["#00b500","#e6e600","#ca3838"],"seg1":"37","seg2":"50","x":2050,"y":660,"wires":[]},{"id":"3c1c32b2.24aca6","type":"switch","z":"869e61dd.54c9","name":"","property":"topic","propertyType":"msg","rules":[{"t":"eq","v":"temperature","vt":"str"},{"t":"eq","v":"overall","vt":"str"},{"t":"eq","v":"core_1","vt":"str"}],"checkall":"true","repair":false,"outputs":3,"x":1780,"y":740,"wires":[["9fbcd6fe.80449"],["51bd6d65.16b624"],["5a4d0599.e82054"]]},{"id":"51bd6d65.16b624","type":"ui_text","z":"869e61dd.54c9","group":"2951ca26.da7b8e","order":3,"width":0,"height":0,"name":"","label":"Overall","format":"{{msg.payload}} %","layout":"row-spread","x":2040,"y":740,"wires":[]},{"id":"f6908826.182ad8","type":"ui_button","z":"869e61dd.54c9","name":"","group":"2951ca26.da7b8e","order":4,"width":0,"height":0,"passthru":false,"label":"Aktualisieren","tooltip":"","color":"","bgcolor":"","icon":"","payload":"","payloadType":"str","topic":"","x":1410,"y":800,"wires":[["8bbeef9c.370a7"]]},{"id":"5a4d0599.e82054","type":"ui_text","z":"869e61dd.54c9","group":"2951ca26.da7b8e","order":52,"width":0,"height":0,"name":"","label":"Modell","format":"{{msg.model}}","layout":"row-spread","x":2040,"y":800,"wires":[]},{"id":"b7937aa5.9f65c8","type":"comment","z":"869e61dd.54c9","name":"CPU Last und Temperatur","info":"","x":1450,"y":660,"wires":[]},{"id":"2951ca26.da7b8e","type":"ui_group","z":"","name":"Testseite","tab":"1dd12c96.4a3fd3","disp":true,"width":"6","collapse":false},{"id":"1dd12c96.4a3fd3","type":"ui_tab","z":"","name":"Home","icon":"track_changes","order":1,"disabled":false,"hidden":false}]