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--- ee:nodered [2020/10/19 21:44]
FKR@staff.hsrw created
+++ ee:nodered [2021/03/08 13:39] (current)
@@ Line 6: / Line 6: @@
 https://www.youtube.com/watch?v=aHiAVTuKL7M
+Node-Red installieren:
+<code>
 sudo apt-get update
 sudo apt-get upgrade
-sudo apt-get install build-essential
+sudo apt-get install build-essential curl npm
-sudo apt-get install curl
+bash <(curl -sL https://raw.githubusercontent.com/node-red/linux-installers/master/deb/update-nodejs-and-nodered)
+</code>
+Dasboard installieren:
+<code>
+node-red-stop
+cd ~/.node-red
+npm install node-red-dashboard
+</code>
+Mosquito installieren:
+<code>
+sudo apt install mosquitto mosquitto-clients
+sudo systemctl enable mosquitto
+sudo systemctl status mosquitto
+</code>
+Mosquito testen:
+<code>
+Subscribe im Terminal 1
+mosquitto_sub -h localhost -t "test/message"
+Publish im Terminal 2
+mosquitto_pub -h localhost -t "test/message" -m "Hello, world"
+</code>
+Node-red starten:
+<code>
+node-red-start
+<code>
+Code für ESP
+https://github.com/Edistechlab/Relais-per-MQTT-schalten/blob/master/MQTT_Output.ino