https://doc.expecco.de/api.php?action=feedcontributions&feedformat=atom&user=Frhenn 2026-04-26T01:48:20Z Benutzerbeiträge MediaWiki 1.44.2 https://doc.expecco.de/index.php?title=Node-RED_Tutorial_-_Part_2&diff=18940 2020-02-17T08:48:58Z

<p>Frhenn: /* Importing the Node */</p> <hr /> <div>= Introduction =<br /> The following tutorial shows how to import Nodes from the Node-RED library into expecco<br /> <br /> = Preconditions =<br /> * Installed chrome browser<br /> * Make sure you did the step '''Specify necessary paths''' from the first part of the tutorial before you make this part. [[Node-RED Tutorial - Part 1]]<br /> <br /> = Collect Nodes from the Node-RED library =<br /> * Click on ''Operations'' &amp;#8594; ''Collect List of Nodes in Attachment''<br /> ** The Node-RED library gets opened in a browser and the names of each node of the library get extracted and saved in the attatchment listOfNodes<br /> ** '''Hint:''' Collecting the node names take a few minutes and offers the opportunity for a short coffee break <br /> <br /> <br /> <br /> [[Datei:Navigate to Collect List of Nodes.png|800px]]<br /> <br /> <br /> * Node-RED library<br /> <br /> <br /> [[Datei:Node-RED library.png|800px]]<br /> <br /> <br /> = Installing Nodes =<br /> * Click on ''Operations'' &amp;#8594; ''Install Nodes''<br /> <br /> <br /> [[Datei:install nodes.png|800px]]<br /> <br /> <br /> * A window opens<br /> ** Enter here the node name ''node-red-contrib-speedtest-updated''<br /> ** '''Hint:''' If you want to install all nodes which contains e.g. ''smarthome'' in their names just enter ''*smarthome*''<br /> <br /> <br /> <br /> [[Datei:specify node name.png|800px]]<br /> <br /> <br /> * The entered node will be installed <br /> ** Information about the installation can be found in the lower left corner of the window<br /> <br /> <br /> <br /> [[Datei:finished installation.png|800px]]<br /> <br /> = Importing the Node =<br /> * Click on ''Operations'' &amp;#8594; ''Importing Nodes''<br /> <br /> <br /> [[Datei:Importing a Node.png|800px]]<br /> <br /> <br /> *A small window opens<br /> ** The ''.node-red'' folder will be opened automatically<br /> ** Navigate to the ''node_modules'' folder<br /> ** Search in the ''node_modules'' folder after a folder called ''node-red-contrib-speedtest-updated''<br /> ** Select the file ''speedtest.html'', then click OK<br /> <br /> <br /> [[Datei:import speedtest.png|800px]]<br /> <br /> <br /> * A new folder should have been created<br /> ** Open this folder to see the just generated elementary blocks<br /> <br /> <br /> [[Datei:generated speedtest nodes.png|800px]]<br /> <br /> <br /> *Select and execute ''speedtest''<br /> <br /> <br /> [[Datei:execute speedtest.png|800px]]<br /> <br /> <br /> * Click on the tab ''Run'' &amp;#8594; ''Pins'' to see the result<br /> <br /> <br /> [[Datei:see result.png|800px]]</div>

Frhenn https://doc.expecco.de/index.php?title=Node-RED_Tutorial_-_Part_2&diff=18939 2020-02-17T08:45:44Z

<p>Frhenn: /* Importing the Node */</p> <hr /> <div>= Introduction =<br /> The following tutorial shows how to import Nodes from the Node-RED library into expecco<br /> <br /> = Preconditions =<br /> * Installed chrome browser<br /> * Make sure you did the step '''Specify necessary paths''' from the first part of the tutorial before you make this part. [[Node-RED Tutorial - Part 1]]<br /> <br /> = Collect Nodes from the Node-RED library =<br /> * Click on ''Operations'' &amp;#8594; ''Collect List of Nodes in Attachment''<br /> ** The Node-RED library gets opened in a browser and the names of each node of the library get extracted and saved in the attatchment listOfNodes<br /> ** '''Hint:''' Collecting the node names take a few minutes and offers the opportunity for a short coffee break <br /> <br /> <br /> <br /> [[Datei:Navigate to Collect List of Nodes.png|800px]]<br /> <br /> <br /> * Node-RED library<br /> <br /> <br /> [[Datei:Node-RED library.png|800px]]<br /> <br /> <br /> = Installing Nodes =<br /> * Click on ''Operations'' &amp;#8594; ''Install Nodes''<br /> <br /> <br /> [[Datei:install nodes.png|800px]]<br /> <br /> <br /> * A window opens<br /> ** Enter here the node name ''node-red-contrib-speedtest-updated''<br /> ** '''Hint:''' If you want to install all nodes which contains e.g. ''smarthome'' in their names just enter ''*smarthome*''<br /> <br /> <br /> <br /> [[Datei:specify node name.png|800px]]<br /> <br /> <br /> * The entered node will be installed <br /> ** Information about the installation can be found in the lower left corner of the window<br /> <br /> <br /> <br /> [[Datei:finished installation.png|800px]]<br /> <br /> = Importing the Node =<br /> * Click on ''Operations'' &amp;#8594; ''Importing Nodes''<br /> <br /> <br /> [[Datei:Importing a Node.png|800px]]<br /> <br /> <br /> *A small window opens<br /> ** The ''node_modules'' folder will be opened automatically<br /> ** Search in the ''node_modules'' folder after a folder called ''node-red-contrib-speedtest-updated''<br /> ** Select the file ''speedtest.html'', then click OK<br /> <br /> <br /> [[Datei:import speedtest.png|800px]]<br /> <br /> <br /> * A new folder should have been created<br /> ** Open this folder to see the just generated elementary blocks<br /> <br /> <br /> [[Datei:generated speedtest nodes.png|800px]]<br /> <br /> <br /> *Select and execute ''speedtest''<br /> <br /> <br /> [[Datei:execute speedtest.png|800px]]<br /> <br /> <br /> * Click on the tab ''Run'' &amp;#8594; ''Pins'' to see the result<br /> <br /> <br /> [[Datei:see result.png|800px]]</div>

Frhenn https://doc.expecco.de/index.php?title=Datei:See_result.png&diff=18938 2020-02-14T14:53:29Z

<p>Frhenn: </p> <hr /> <div></div>

Frhenn https://doc.expecco.de/index.php?title=Node-RED_Tutorial_-_Part_2&diff=18937 2020-02-14T14:53:15Z

<p>Frhenn: /* Importing the Node */</p> <hr /> <div>= Introduction =<br /> The following tutorial shows how to import Nodes from the Node-RED library into expecco<br /> <br /> = Preconditions =<br /> * Installed chrome browser<br /> * Make sure you did the step '''Specify necessary paths''' from the first part of the tutorial before you make this part. [[Node-RED Tutorial - Part 1]]<br /> <br /> = Collect Nodes from the Node-RED library =<br /> * Click on ''Operations'' &amp;#8594; ''Collect List of Nodes in Attachment''<br /> ** The Node-RED library gets opened in a browser and the names of each node of the library get extracted and saved in the attatchment listOfNodes<br /> ** '''Hint:''' Collecting the node names take a few minutes and offers the opportunity for a short coffee break <br /> <br /> <br /> <br /> [[Datei:Navigate to Collect List of Nodes.png|800px]]<br /> <br /> <br /> * Node-RED library<br /> <br /> <br /> [[Datei:Node-RED library.png|800px]]<br /> <br /> <br /> = Installing Nodes =<br /> * Click on ''Operations'' &amp;#8594; ''Install Nodes''<br /> <br /> <br /> [[Datei:install nodes.png|800px]]<br /> <br /> <br /> * A window opens<br /> ** Enter here the node name ''node-red-contrib-speedtest-updated''<br /> ** '''Hint:''' If you want to install all nodes which contains e.g. ''smarthome'' in their names just enter ''*smarthome*''<br /> <br /> <br /> <br /> [[Datei:specify node name.png|800px]]<br /> <br /> <br /> * The entered node will be installed <br /> ** Information about the installation can be found in the lower left corner of the window<br /> <br /> <br /> <br /> [[Datei:finished installation.png|800px]]<br /> <br /> = Importing the Node =<br /> * Click on ''Operations'' &amp;#8594; ''Importing Nodes''<br /> <br /> <br /> [[Datei:Importing a Node.png|800px]]<br /> <br /> <br /> *A small window opens<br /> ** Click on the little house icon<br /> ** Navigate to ''.node-red &amp;#8594; node_modules''<br /> ** Search in the ''node_modules'' folder after a folder called ''node-red-contrib-speedtest-updated''<br /> ** Select the file ''speedtest.html'', then click OK<br /> <br /> <br /> [[Datei:import speedtest.png|800px]]<br /> <br /> <br /> * A new folder should have been created<br /> ** Open this folder to see the just generated elementary blocks<br /> <br /> <br /> [[Datei:generated speedtest nodes.png|800px]]<br /> <br /> <br /> *Select and execute ''speedtest''<br /> <br /> <br /> [[Datei:execute speedtest.png|800px]]<br /> <br /> <br /> * Click on the tab ''Run'' &amp;#8594; ''Pins'' to see the result<br /> <br /> <br /> [[Datei:see result.png|800px]]</div>

Frhenn https://doc.expecco.de/index.php?title=Datei:Execute_speedtest.png&diff=18936 2020-02-14T14:47:44Z

<p>Frhenn: </p> <hr /> <div></div>

Frhenn https://doc.expecco.de/index.php?title=Node-RED_Tutorial_-_Part_2&diff=18935 2020-02-14T14:47:23Z

<p>Frhenn: /* Importing the Node */</p> <hr /> <div>= Introduction =<br /> The following tutorial shows how to import Nodes from the Node-RED library into expecco<br /> <br /> = Preconditions =<br /> * Installed chrome browser<br /> * Make sure you did the step '''Specify necessary paths''' from the first part of the tutorial before you make this part. [[Node-RED Tutorial - Part 1]]<br /> <br /> = Collect Nodes from the Node-RED library =<br /> * Click on ''Operations'' &amp;#8594; ''Collect List of Nodes in Attachment''<br /> ** The Node-RED library gets opened in a browser and the names of each node of the library get extracted and saved in the attatchment listOfNodes<br /> ** '''Hint:''' Collecting the node names take a few minutes and offers the opportunity for a short coffee break <br /> <br /> <br /> <br /> [[Datei:Navigate to Collect List of Nodes.png|800px]]<br /> <br /> <br /> * Node-RED library<br /> <br /> <br /> [[Datei:Node-RED library.png|800px]]<br /> <br /> <br /> = Installing Nodes =<br /> * Click on ''Operations'' &amp;#8594; ''Install Nodes''<br /> <br /> <br /> [[Datei:install nodes.png|800px]]<br /> <br /> <br /> * A window opens<br /> ** Enter here the node name ''node-red-contrib-speedtest-updated''<br /> ** '''Hint:''' If you want to install all nodes which contains e.g. ''smarthome'' in their names just enter ''*smarthome*''<br /> <br /> <br /> <br /> [[Datei:specify node name.png|800px]]<br /> <br /> <br /> * The entered node will be installed <br /> ** Information about the installation can be found in the lower left corner of the window<br /> <br /> <br /> <br /> [[Datei:finished installation.png|800px]]<br /> <br /> = Importing the Node =<br /> * Click on ''Operations'' &amp;#8594; ''Importing Nodes''<br /> <br /> <br /> [[Datei:Importing a Node.png|800px]]<br /> <br /> <br /> *A small window opens<br /> ** Click on the little house icon<br /> ** Navigate to ''.node-red &amp;#8594; node_modules''<br /> ** Search in the ''node_modules'' folder after a folder called ''node-red-contrib-speedtest-updated''<br /> ** Select the file ''speedtest.html'', then click OK<br /> <br /> <br /> [[Datei:import speedtest.png|800px]]<br /> <br /> <br /> * A new folder should have been created<br /> ** Open this folder to see the just generated elementary blocks<br /> <br /> <br /> [[Datei:generated speedtest nodes.png|800px]]<br /> <br /> <br /> *Select and execute ''speedtest''<br /> <br /> <br /> [[Datei:execute speedtest.png|800px]]<br /> <br /> <br /> * Click on the tab ''Run'' &amp;#8594; ''Pins'' to see the result<br /> <br /> <br /> [[Datei:view results.png|800px]]</div>

Frhenn https://doc.expecco.de/index.php?title=Node-RED_Tutorial_-_Part_2&diff=18934 2020-02-14T14:33:20Z

<p>Frhenn: /* Importing the Node */</p> <hr /> <div>= Introduction =<br /> The following tutorial shows how to import Nodes from the Node-RED library into expecco<br /> <br /> = Preconditions =<br /> * Installed chrome browser<br /> * Make sure you did the step '''Specify necessary paths''' from the first part of the tutorial before you make this part. [[Node-RED Tutorial - Part 1]]<br /> <br /> = Collect Nodes from the Node-RED library =<br /> * Click on ''Operations'' &amp;#8594; ''Collect List of Nodes in Attachment''<br /> ** The Node-RED library gets opened in a browser and the names of each node of the library get extracted and saved in the attatchment listOfNodes<br /> ** '''Hint:''' Collecting the node names take a few minutes and offers the opportunity for a short coffee break <br /> <br /> <br /> <br /> [[Datei:Navigate to Collect List of Nodes.png|800px]]<br /> <br /> <br /> * Node-RED library<br /> <br /> <br /> [[Datei:Node-RED library.png|800px]]<br /> <br /> <br /> = Installing Nodes =<br /> * Click on ''Operations'' &amp;#8594; ''Install Nodes''<br /> <br /> <br /> [[Datei:install nodes.png|800px]]<br /> <br /> <br /> * A window opens<br /> ** Enter here the node name ''node-red-contrib-speedtest-updated''<br /> ** '''Hint:''' If you want to install all nodes which contains e.g. ''smarthome'' in their names just enter ''*smarthome*''<br /> <br /> <br /> <br /> [[Datei:specify node name.png|800px]]<br /> <br /> <br /> * The entered node will be installed <br /> ** Information about the installation can be found in the lower left corner of the window<br /> <br /> <br /> <br /> [[Datei:finished installation.png|800px]]<br /> <br /> = Importing the Node =<br /> * Click on ''Operations'' &amp;#8594; ''Importing Nodes''<br /> <br /> <br /> [[Datei:Importing a Node.png|800px]]<br /> <br /> <br /> *A small window opens<br /> ** Click on the little house icon<br /> ** Navigate to ''.node-red &amp;#8594; node_modules''<br /> ** Search in the ''node_modules'' folder after a folder called ''node-red-contrib-speedtest-updated''<br /> ** Select the file ''speedtest.html'', then click OK<br /> <br /> <br /> [[Datei:import speedtest.png|800px]]<br /> <br /> <br /> * A new folder should have been created<br /> ** Open this folder to see the just generated elementary blocks<br /> <br /> <br /> [[Datei:generated speedtest nodes.png|800px]]</div>

Frhenn https://doc.expecco.de/index.php?title=Datei:Generated_speedtest_nodes.png&diff=18933 2020-02-14T14:31:46Z

<p>Frhenn: </p> <hr /> <div></div>

Frhenn https://doc.expecco.de/index.php?title=Node-RED_Tutorial_-_Part_2&diff=18932 2020-02-14T14:28:29Z

<p>Frhenn: /* Importing the Node */</p> <hr /> <div>= Introduction =<br /> The following tutorial shows how to import Nodes from the Node-RED library into expecco<br /> <br /> = Preconditions =<br /> * Installed chrome browser<br /> * Make sure you did the step '''Specify necessary paths''' from the first part of the tutorial before you make this part. [[Node-RED Tutorial - Part 1]]<br /> <br /> = Collect Nodes from the Node-RED library =<br /> * Click on ''Operations'' &amp;#8594; ''Collect List of Nodes in Attachment''<br /> ** The Node-RED library gets opened in a browser and the names of each node of the library get extracted and saved in the attatchment listOfNodes<br /> ** '''Hint:''' Collecting the node names take a few minutes and offers the opportunity for a short coffee break <br /> <br /> <br /> <br /> [[Datei:Navigate to Collect List of Nodes.png|800px]]<br /> <br /> <br /> * Node-RED library<br /> <br /> <br /> [[Datei:Node-RED library.png|800px]]<br /> <br /> <br /> = Installing Nodes =<br /> * Click on ''Operations'' &amp;#8594; ''Install Nodes''<br /> <br /> <br /> [[Datei:install nodes.png|800px]]<br /> <br /> <br /> * A window opens<br /> ** Enter here the node name ''node-red-contrib-speedtest-updated''<br /> ** '''Hint:''' If you want to install all nodes which contains e.g. ''smarthome'' in their names just enter ''*smarthome*''<br /> <br /> <br /> <br /> [[Datei:specify node name.png|800px]]<br /> <br /> <br /> * The entered node will be installed <br /> ** Information about the installation can be found in the lower left corner of the window<br /> <br /> <br /> <br /> [[Datei:finished installation.png|800px]]<br /> <br /> = Importing the Node =<br /> * Click on ''Operations'' &amp;#8594; ''Importing Nodes''<br /> <br /> <br /> [[Datei:Importing a Node.png|800px]]<br /> <br /> <br /> *A small window opens<br /> ** Click on the little house icon<br /> ** Navigate to ''.node-red &amp;#8594; node_modules''<br /> ** Search in the ''node_modules'' folder after a folder called ''node-red-contrib-speedtest-updated''<br /> ** Select the file ''index.html'', then click OK<br /> <br /> <br /> [[Datei:import speedtest.png|800px]]<br /> <br /> <br /> * A new folder should have been created<br /> ** Open this folder to see the just generated elementary blocks<br /> <br /> <br /> [[Datei:generated speedtest nodes.png|800px]]</div>

Frhenn https://doc.expecco.de/index.php?title=Datei:Import_speedtest.png&diff=18931 2020-02-14T14:26:51Z

<p>Frhenn: </p> <hr /> <div></div>

Frhenn https://doc.expecco.de/index.php?title=Node-RED_Tutorial_-_Part_2&diff=18930 2020-02-14T14:26:33Z

<p>Frhenn: /* Importing the Node */</p> <hr /> <div>= Introduction =<br /> The following tutorial shows how to import Nodes from the Node-RED library into expecco<br /> <br /> = Preconditions =<br /> * Installed chrome browser<br /> * Make sure you did the step '''Specify necessary paths''' from the first part of the tutorial before you make this part. [[Node-RED Tutorial - Part 1]]<br /> <br /> = Collect Nodes from the Node-RED library =<br /> * Click on ''Operations'' &amp;#8594; ''Collect List of Nodes in Attachment''<br /> ** The Node-RED library gets opened in a browser and the names of each node of the library get extracted and saved in the attatchment listOfNodes<br /> ** '''Hint:''' Collecting the node names take a few minutes and offers the opportunity for a short coffee break <br /> <br /> <br /> <br /> [[Datei:Navigate to Collect List of Nodes.png|800px]]<br /> <br /> <br /> * Node-RED library<br /> <br /> <br /> [[Datei:Node-RED library.png|800px]]<br /> <br /> <br /> = Installing Nodes =<br /> * Click on ''Operations'' &amp;#8594; ''Install Nodes''<br /> <br /> <br /> [[Datei:install nodes.png|800px]]<br /> <br /> <br /> * A window opens<br /> ** Enter here the node name ''node-red-contrib-speedtest-updated''<br /> ** '''Hint:''' If you want to install all nodes which contains e.g. ''smarthome'' in their names just enter ''*smarthome*''<br /> <br /> <br /> <br /> [[Datei:specify node name.png|800px]]<br /> <br /> <br /> * The entered node will be installed <br /> ** Information about the installation can be found in the lower left corner of the window<br /> <br /> <br /> <br /> [[Datei:finished installation.png|800px]]<br /> <br /> = Importing the Node =<br /> * Click on ''Operations'' &amp;#8594; ''Importing Nodes''<br /> <br /> <br /> [[Datei:Importing a Node.png|800px]]<br /> <br /> <br /> *A small window opens<br /> ** Click on the little house icon<br /> ** Navigate to ''.node-red &amp;#8594; node_modules''<br /> ** Search in the ''node_modules'' folder after a folder called ''node-red-contrib-amazon-echo''<br /> ** Select the file ''index.html'', then click OK<br /> <br /> <br /> [[Datei:import speedtest.png|800px]]<br /> <br /> <br /> * A new folder should have been created<br /> ** Open this folder to see the just generated elementary blocks<br /> <br /> <br /> [[Datei:generated nodes.png|800px]]</div>

Frhenn https://doc.expecco.de/index.php?title=Node-RED_Tutorial_-_Part_2&diff=18929 2020-02-14T14:15:43Z

<p>Frhenn: /* Installing Nodes */</p> <hr /> <div>= Introduction =<br /> The following tutorial shows how to import Nodes from the Node-RED library into expecco<br /> <br /> = Preconditions =<br /> * Installed chrome browser<br /> * Make sure you did the step '''Specify necessary paths''' from the first part of the tutorial before you make this part. [[Node-RED Tutorial - Part 1]]<br /> <br /> = Collect Nodes from the Node-RED library =<br /> * Click on ''Operations'' &amp;#8594; ''Collect List of Nodes in Attachment''<br /> ** The Node-RED library gets opened in a browser and the names of each node of the library get extracted and saved in the attatchment listOfNodes<br /> ** '''Hint:''' Collecting the node names take a few minutes and offers the opportunity for a short coffee break <br /> <br /> <br /> <br /> [[Datei:Navigate to Collect List of Nodes.png|800px]]<br /> <br /> <br /> * Node-RED library<br /> <br /> <br /> [[Datei:Node-RED library.png|800px]]<br /> <br /> <br /> = Installing Nodes =<br /> * Click on ''Operations'' &amp;#8594; ''Install Nodes''<br /> <br /> <br /> [[Datei:install nodes.png|800px]]<br /> <br /> <br /> * A window opens<br /> ** Enter here the node name ''node-red-contrib-speedtest-updated''<br /> ** '''Hint:''' If you want to install all nodes which contains e.g. ''smarthome'' in their names just enter ''*smarthome*''<br /> <br /> <br /> <br /> [[Datei:specify node name.png|800px]]<br /> <br /> <br /> * The entered node will be installed <br /> ** Information about the installation can be found in the lower left corner of the window<br /> <br /> <br /> <br /> [[Datei:finished installation.png|800px]]<br /> <br /> = Importing the Node =<br /> * Click on ''Operations'' &amp;#8594; ''Importing Nodes''<br /> <br /> <br /> [[Datei:Importing a Node.png|800px]]<br /> <br /> <br /> *A small window opens<br /> ** Click on the little house icon<br /> ** Navigate to ''.node-red &amp;#8594; node_modules''<br /> ** Search in the ''node_modules'' folder after a folder called ''node-red-contrib-amazon-echo''<br /> ** Select the file ''index.html'', then click OK<br /> <br /> <br /> [[Datei:import alexa.png|800px]]<br /> <br /> <br /> * A new folder should have been created<br /> ** Open this folder to see the just generated elementary blocks<br /> <br /> <br /> [[Datei:generated nodes.png|800px]]</div>

Frhenn https://doc.expecco.de/index.php?title=Datei:Specify_node_name.png&diff=18928 2020-02-14T14:09:45Z

<p>Frhenn: </p> <hr /> <div></div>

Frhenn https://doc.expecco.de/index.php?title=Node-RED_Tutorial_-_Part_2&diff=18927 2020-02-14T14:09:29Z

<p>Frhenn: /* Installing Nodes */</p> <hr /> <div>= Introduction =<br /> The following tutorial shows how to import Nodes from the Node-RED library into expecco<br /> <br /> = Preconditions =<br /> * Installed chrome browser<br /> * Make sure you did the step '''Specify necessary paths''' from the first part of the tutorial before you make this part. [[Node-RED Tutorial - Part 1]]<br /> <br /> = Collect Nodes from the Node-RED library =<br /> * Click on ''Operations'' &amp;#8594; ''Collect List of Nodes in Attachment''<br /> ** The Node-RED library gets opened in a browser and the names of each node of the library get extracted and saved in the attatchment listOfNodes<br /> ** '''Hint:''' Collecting the node names take a few minutes and offers the opportunity for a short coffee break <br /> <br /> <br /> <br /> [[Datei:Navigate to Collect List of Nodes.png|800px]]<br /> <br /> <br /> * Node-RED library<br /> <br /> <br /> [[Datei:Node-RED library.png|800px]]<br /> <br /> <br /> = Installing Nodes =<br /> * Click on ''Operations'' &amp;#8594; ''Install Nodes''<br /> <br /> <br /> [[Datei:install nodes.png|800px]]<br /> <br /> <br /> * A window opens<br /> ** Enter here the node name ''node-red-contrib-speedtest-updated''<br /> ** '''Hint:''' If you want to install all nodes which contains e.g. ''smarthome'' in their names just enter ''*smarthome*''<br /> <br /> <br /> <br /> [[Datei:specify node name.png|800px]]<br /> <br /> <br /> * The entered node will be installed <br /> ** Information about the installation can be found in the lower left corner of the window<br /> <br /> <br /> [[Datei:installation information.png|800px]]<br /> <br /> [[Datei:finished installation.png|800px]]^<br /> <br /> = Importing the Node =<br /> * Click on ''Operations'' &amp;#8594; ''Importing Nodes''<br /> <br /> <br /> [[Datei:Importing a Node.png|800px]]<br /> <br /> <br /> *A small window opens<br /> ** Click on the little house icon<br /> ** Navigate to ''.node-red &amp;#8594; node_modules''<br /> ** Search in the ''node_modules'' folder after a folder called ''node-red-contrib-amazon-echo''<br /> ** Select the file ''index.html'', then click OK<br /> <br /> <br /> [[Datei:import alexa.png|800px]]<br /> <br /> <br /> * A new folder should have been created<br /> ** Open this folder to see the just generated elementary blocks<br /> <br /> <br /> [[Datei:generated nodes.png|800px]]</div>

Frhenn https://doc.expecco.de/index.php?title=Node-RED_Tutorial_-_Part_2&diff=18926 2020-02-14T14:02:33Z

<p>Frhenn: /* Installing Nodes */</p> <hr /> <div>= Introduction =<br /> The following tutorial shows how to import Nodes from the Node-RED library into expecco<br /> <br /> = Preconditions =<br /> * Installed chrome browser<br /> * Make sure you did the step '''Specify necessary paths''' from the first part of the tutorial before you make this part. [[Node-RED Tutorial - Part 1]]<br /> <br /> = Collect Nodes from the Node-RED library =<br /> * Click on ''Operations'' &amp;#8594; ''Collect List of Nodes in Attachment''<br /> ** The Node-RED library gets opened in a browser and the names of each node of the library get extracted and saved in the attatchment listOfNodes<br /> ** '''Hint:''' Collecting the node names take a few minutes and offers the opportunity for a short coffee break <br /> <br /> <br /> <br /> [[Datei:Navigate to Collect List of Nodes.png|800px]]<br /> <br /> <br /> * Node-RED library<br /> <br /> <br /> [[Datei:Node-RED library.png|800px]]<br /> <br /> <br /> = Installing Nodes =<br /> * Click on ''Operations'' &amp;#8594; ''Install Nodes''<br /> <br /> <br /> [[Datei:install nodes.png|800px]]<br /> <br /> <br /> * A window opens<br /> ** Enter here the node name ''node-red-contrib-speedtest-updated''<br /> ** '''Hint:''' If you want to install all nodes which contains e.g. ''smarthome'' in their names just enter ''*smarthome*''<br /> <br /> <br /> <br /> [[Datei:enter node name.png|800px]]<br /> <br /> <br /> * The entered node will be installed <br /> ** Information about the installation can be found in the lower left corner of the window<br /> <br /> <br /> [[Datei:installation information.png|800px]]<br /> <br /> [[Datei:finished installation.png|800px]]^<br /> <br /> = Importing the Node =<br /> * Click on ''Operations'' &amp;#8594; ''Importing Nodes''<br /> <br /> <br /> [[Datei:Importing a Node.png|800px]]<br /> <br /> <br /> *A small window opens<br /> ** Click on the little house icon<br /> ** Navigate to ''.node-red &amp;#8594; node_modules''<br /> ** Search in the ''node_modules'' folder after a folder called ''node-red-contrib-amazon-echo''<br /> ** Select the file ''index.html'', then click OK<br /> <br /> <br /> [[Datei:import alexa.png|800px]]<br /> <br /> <br /> * A new folder should have been created<br /> ** Open this folder to see the just generated elementary blocks<br /> <br /> <br /> [[Datei:generated nodes.png|800px]]</div>

Frhenn https://doc.expecco.de/index.php?title=Node-RED_Tutorial_-_Part_2&diff=18911 2020-02-11T11:49:35Z

<p>Frhenn: /* Importing the Node */</p> <hr /> <div>= Introduction =<br /> The following tutorial shows how to import Nodes from the Node-RED library into expecco<br /> <br /> = Preconditions =<br /> * Installed chrome browser<br /> * Make sure you did the step '''Specify necessary paths''' from the first part of the tutorial before you make this part. [[Node-RED Tutorial - Part 1]]<br /> <br /> = Collect Nodes from the Node-RED library =<br /> * Click on ''Operations'' &amp;#8594; ''Collect List of Nodes in Attachment''<br /> ** The Node-RED library gets opened in a browser and the names of each node of the library get extracted and saved in the attatchment listOfNodes<br /> ** '''Hint:''' Collecting the node names take a few minutes and offers the opportunity for a short coffee break <br /> <br /> <br /> <br /> [[Datei:Navigate to Collect List of Nodes.png|800px]]<br /> <br /> <br /> * Node-RED library<br /> <br /> <br /> [[Datei:Node-RED library.png|800px]]<br /> <br /> <br /> = Installing Nodes =<br /> * Click on ''Operations'' &amp;#8594; ''Install Nodes''<br /> <br /> <br /> [[Datei:install nodes.png|800px]]<br /> <br /> <br /> * A window opens<br /> ** Enter here the node name ''node-red-contrib-amazon-echo''<br /> ** '''Hint:''' If you want to install all nodes which contains e.g. ''smarthome'' in their names just enter ''*smarthome*''<br /> <br /> <br /> <br /> [[Datei:enter node name.png|800px]]<br /> <br /> <br /> * The entered node will be installed <br /> ** Information about the installation can be found in the lower left corner of the window<br /> <br /> <br /> [[Datei:installation information.png|800px]]<br /> <br /> [[Datei:finished installation.png|800px]]^<br /> <br /> = Importing the Node =<br /> * Click on ''Operations'' &amp;#8594; ''Importing Nodes''<br /> <br /> <br /> [[Datei:Importing a Node.png|800px]]<br /> <br /> <br /> *A small window opens<br /> ** Click on the little house icon<br /> ** Navigate to ''.node-red &amp;#8594; node_modules''<br /> ** Search in the ''node_modules'' folder after a folder called ''node-red-contrib-amazon-echo''<br /> ** Select the file ''index.html'', then click OK<br /> <br /> <br /> [[Datei:import alexa.png|800px]]<br /> <br /> <br /> * A new folder should have been created<br /> ** Open this folder to see the just generated elementary blocks<br /> <br /> <br /> [[Datei:generated nodes.png|800px]]</div>

Frhenn https://doc.expecco.de/index.php?title=Node-RED_Tutorial_-_Part_2&diff=18910 2020-02-11T11:14:50Z

<p>Frhenn: /* Preconditions */</p> <hr /> <div>= Introduction =<br /> The following tutorial shows how to import Nodes from the Node-RED library into expecco<br /> <br /> = Preconditions =<br /> * Installed chrome browser<br /> * Make sure you did the step '''Specify necessary paths''' from the first part of the tutorial before you make this part. [[Node-RED Tutorial - Part 1]]<br /> <br /> = Collect Nodes from the Node-RED library =<br /> * Click on ''Operations'' &amp;#8594; ''Collect List of Nodes in Attachment''<br /> ** The Node-RED library gets opened in a browser and the names of each node of the library get extracted and saved in the attatchment listOfNodes<br /> ** '''Hint:''' Collecting the node names take a few minutes and offers the opportunity for a short coffee break <br /> <br /> <br /> <br /> [[Datei:Navigate to Collect List of Nodes.png|800px]]<br /> <br /> <br /> * Node-RED library<br /> <br /> <br /> [[Datei:Node-RED library.png|800px]]<br /> <br /> <br /> = Installing Nodes =<br /> * Click on ''Operations'' &amp;#8594; ''Install Nodes''<br /> <br /> <br /> [[Datei:install nodes.png|800px]]<br /> <br /> <br /> * A window opens<br /> ** Enter here the node name ''node-red-contrib-amazon-echo''<br /> ** '''Hint:''' If you want to install all nodes which contains e.g. ''smarthome'' in their names just enter ''*smarthome*''<br /> <br /> <br /> <br /> [[Datei:enter node name.png|800px]]<br /> <br /> <br /> * The entered node will be installed <br /> ** Information about the installation can be found in the lower left corner of the window<br /> <br /> <br /> [[Datei:installation information.png|800px]]<br /> <br /> [[Datei:finished installation.png|800px]]^<br /> <br /> = Importing the Node =<br /> * Click on ''Operations'' &amp;#8594; ''Importing Nodes''<br /> <br /> <br /> [[Datei:Importing a Node.png|800px]]<br /> <br /> <br /> *A small window opens<br /> ** Click on the little house icon<br /> ** Navigate to ''.node-red &amp;#8594; node_modules''<br /> ** Search in this folder after a folder called ''node-red-contrib-amazon-echo''<br /> ** Select the file ''index.html'', then click OK<br /> <br /> <br /> [[Datei:import alexa.png|800px]]<br /> <br /> <br /> * A new folder should have been created<br /> ** Open this folder to see the just generated elementary blocks<br /> <br /> <br /> [[Datei:generated nodes.png|800px]]</div>

Frhenn https://doc.expecco.de/index.php?title=Node-RED_Tutorial_-_Part_2&diff=18909 2020-02-11T11:13:33Z

<p>Frhenn: /* Preconditions */</p> <hr /> <div>= Introduction =<br /> The following tutorial shows how to import Nodes from the Node-RED library into expecco<br /> <br /> = Preconditions =<br /> * Installed Chrome Browser<br /> * Make sure you did the step '''Specify necessary paths''' from the first part of the tutorial before you make this part. [[Node-RED Tutorial - Part 1]]<br /> <br /> = Collect Nodes from the Node-RED library =<br /> * Click on ''Operations'' &amp;#8594; ''Collect List of Nodes in Attachment''<br /> ** The Node-RED library gets opened in a browser and the names of each node of the library get extracted and saved in the attatchment listOfNodes<br /> ** '''Hint:''' Collecting the node names take a few minutes and offers the opportunity for a short coffee break <br /> <br /> <br /> <br /> [[Datei:Navigate to Collect List of Nodes.png|800px]]<br /> <br /> <br /> * Node-RED library<br /> <br /> <br /> [[Datei:Node-RED library.png|800px]]<br /> <br /> <br /> = Installing Nodes =<br /> * Click on ''Operations'' &amp;#8594; ''Install Nodes''<br /> <br /> <br /> [[Datei:install nodes.png|800px]]<br /> <br /> <br /> * A window opens<br /> ** Enter here the node name ''node-red-contrib-amazon-echo''<br /> ** '''Hint:''' If you want to install all nodes which contains e.g. ''smarthome'' in their names just enter ''*smarthome*''<br /> <br /> <br /> <br /> [[Datei:enter node name.png|800px]]<br /> <br /> <br /> * The entered node will be installed <br /> ** Information about the installation can be found in the lower left corner of the window<br /> <br /> <br /> [[Datei:installation information.png|800px]]<br /> <br /> [[Datei:finished installation.png|800px]]^<br /> <br /> = Importing the Node =<br /> * Click on ''Operations'' &amp;#8594; ''Importing Nodes''<br /> <br /> <br /> [[Datei:Importing a Node.png|800px]]<br /> <br /> <br /> *A small window opens<br /> ** Click on the little house icon<br /> ** Navigate to ''.node-red &amp;#8594; node_modules''<br /> ** Search in this folder after a folder called ''node-red-contrib-amazon-echo''<br /> ** Select the file ''index.html'', then click OK<br /> <br /> <br /> [[Datei:import alexa.png|800px]]<br /> <br /> <br /> * A new folder should have been created<br /> ** Open this folder to see the just generated elementary blocks<br /> <br /> <br /> [[Datei:generated nodes.png|800px]]</div>

Frhenn https://doc.expecco.de/index.php?title=Node-RED_Tutorial_-_Part_2&diff=18908 2020-02-11T10:54:23Z

<p>Frhenn: /* Introduction */</p> <hr /> <div>= Introduction =<br /> The following tutorial shows how to import Nodes from the Node-RED library into expecco<br /> <br /> = Preconditions =<br /> * Open the testsuite from tutorial - part 1<br /> *Make sure you did the step '''Specify necessary paths''' from the first part of the tutorial before you make this part. [[Node-RED Tutorial - Part 1]]<br /> <br /> = Collect Nodes from the Node-RED library =<br /> * Click on ''Operations'' &amp;#8594; ''Collect List of Nodes in Attachment''<br /> ** The Node-RED library gets opened in a browser and the names of each node of the library get extracted and saved in the attatchment listOfNodes<br /> ** '''Hint:''' Collecting the node names take a few minutes and offers the opportunity for a short coffee break <br /> <br /> <br /> <br /> [[Datei:Navigate to Collect List of Nodes.png|800px]]<br /> <br /> <br /> * Node-RED library<br /> <br /> <br /> [[Datei:Node-RED library.png|800px]]<br /> <br /> <br /> = Installing Nodes =<br /> * Click on ''Operations'' &amp;#8594; ''Install Nodes''<br /> <br /> <br /> [[Datei:install nodes.png|800px]]<br /> <br /> <br /> * A window opens<br /> ** Enter here the node name ''node-red-contrib-amazon-echo''<br /> ** '''Hint:''' If you want to install all nodes which contains e.g. ''smarthome'' in their names just enter ''*smarthome*''<br /> <br /> <br /> <br /> [[Datei:enter node name.png|800px]]<br /> <br /> <br /> * The entered node will be installed <br /> ** Information about the installation can be found in the lower left corner of the window<br /> <br /> <br /> [[Datei:installation information.png|800px]]<br /> <br /> [[Datei:finished installation.png|800px]]^<br /> <br /> = Importing the Node =<br /> * Click on ''Operations'' &amp;#8594; ''Importing Nodes''<br /> <br /> <br /> [[Datei:Importing a Node.png|800px]]<br /> <br /> <br /> *A small window opens<br /> ** Click on the little house icon<br /> ** Navigate to ''.node-red &amp;#8594; node_modules''<br /> ** Search in this folder after a folder called ''node-red-contrib-amazon-echo''<br /> ** Select the file ''index.html'', then click OK<br /> <br /> <br /> [[Datei:import alexa.png|800px]]<br /> <br /> <br /> * A new folder should have been created<br /> ** Open this folder to see the just generated elementary blocks<br /> <br /> <br /> [[Datei:generated nodes.png|800px]]</div>

Frhenn https://doc.expecco.de/index.php?title=Node-RED_Tutorial_-_Part_1&diff=18907 2020-02-11T10:41:48Z

<p>Frhenn: /* Using a Node in expecco */</p> <hr /> <div>= Introduction =<br /> The following tutorial shows how to import nodes of Node-RED <br /> into expecco and how to use them.<br /> <br /> = Preconditions =<br /> * Make sure you did the steps from '''Preperations''' and '''Installing Node-RED''' from [[NodeRED/en]]<br /> <br /> = Specify necessary paths =<br /> <br /> * Open a new testsuite in expecco<br /> <br /> <br /> [[Datei:New Testsuite in expecco.png|800px]]<br /> <br /> <br /> * Now you should have the following view in front of you<br /> <br /> <br /> [[Datei:Opened Testsuite.png|800px]]<br /> <br /> <br /> * Click the undo-button to remove the existing demos <br /> <br /> <br /> [[Datei:Click undo-button.png|500px]]<br /> [[Datei:Blank Testsuite.png|500px]]<br /> <br /> <br /> * Click on ''Extras'' &amp;#8594; ''Settings''<br /> <br /> <br /> [[Datei:Navigate to Settings.png|800px]]<br /> <br /> <br /> * Click on ''Execution'' &amp;#8594; ''External Script Interpreters'' &amp;#8594; ''Node''<br /> <br /> <br /> [[Datei:Node Settings.png|800px]]<br /> <br /> <br /> * Specify at ''Node.js Path'' the path to the Node.js interpreter<br /> <br /> <br /> [[Datei:NodeJS.png|800px]]<br /> <br /> <br /> * Click on the question mark next to ''Node.js Path'' to verify the node path<br /> ** If the path is correct you will see the version of ''Node.js'' in the lower field<br /> <br /> <br /> [[Datei:Verify path.png|800px]]<br /> <br /> <br /> * Specify at ''Node-RED'' &amp;#8594; ''Module Path'' the path to the ''node_modules'' folder<br /> ** Click on the three points next to the field<br /> <br /> <br /> [[Datei:Specify Module.png|800px]]<br /> <br /> <br /> * A small window opens<br /> ** Click on the little house icon<br /> ** Click on the user directory of the current user<br /> ** Navigate in the user directory to the ''.node-red'' folder<br /> ** Navigate to the ''node_modules'' folder<br /> ** Select this folder and click ''OK''<br /> ** Your path in the field of ''Filename'' should look like ''C:\Users\YOUR_USERNAME\.node-red\node_modules''<br /> <br /> <br /> <br /> [[Datei:Browse to node_modules.png|800px]]<br /> <br /> <br /> * Specify at ''Node-RED'' &amp;#8594; ''Execution Directory'' the path to the ''.node-red'' folder<br /> ** Click on the three points next to the field<br /> <br /> <br /> [[Datei:Execution Directory Path.png|800px]]<br /> <br /> <br /> * A small window opens<br /> ** Click on the little house icon<br /> ** Click on the user directory of the current user<br /> ** Navigate to the ''.node-red'' folder<br /> ** Select this folder and click OK<br /> ** Your path in the field of ''Filename'' should look like ''C:\Users\YOUR_USERNAME\.node-red''<br /> <br /> <br /> [[Datei:Execution Directory.png|800px]]<br /> <br /> <br /> *Click on ''Apply'' and then on ''Close''<br /> <br /> <br /> [[Datei:Confirming module and execution path.png|800px]]<br /> <br /> <br /> *Click ''YES'' to save the entered paths<br /> <br /> <br /> [[Datei:Save paths.png|800px]]<br /> <br /> = Importing a Node =<br /> *Click on ''Operations'' &amp;#8594; ''Node-RED'' &amp;#8594; ''Importing Nodes''<br /> <br /> <br /> [[Datei:Importing a Node.png|800px]]<br /> <br /> <br /> * A small window opens<br /> ** Click on the little house icon<br /> ** Click on the user directory of the current user<br /> ** Navigate to ''.node-red &amp;#8594; node_modules &amp;#8594; @node-red &amp;#8594; nodes &amp;#8594; core &amp;#8594; network''<br /> ** In this folder is a file called ''21-httprequest.html''<br /> ** Select this file and click on OK<br /> <br /> <br /> [[Datei:Select node to import.png|800px]]<br /> <br /> <br /> * A new folder should have been created<br /> ** Open this folder and click on the elementary block to get the view which is shown in the picture<br /> <br /> <br /> [[Datei:Imported node.png|800px]]<br /> <br /> = Using a Node in expecco =<br /> <br /> *Click on the tab ''Test/Demo''<br /> <br /> <br /> [[Datei:Tab Test-Demo.png|800px]]<br /> <br /> <br /> * Click on the elementary block keep the left mouse button pressed and drag the block a little further to the middle of the editor <br /> <br /> <br /> [[Datei:pull block to mid.png|800px]]<br /> <br /> <br /> * Double click on input pin ''url''<br /> <br /> <br /> [[Datei:click url.png|800px]]<br /> <br /> <br /> * Enter http://exept.de and click on OK<br /> <br /> <br /> [[Datei:enter url.png|800px]]<br /> <br /> <br /> * Click on the green arrow to execute the block<br /> <br /> <br /> [[Datei:execute block.png|800px]]<br /> <br /> <br /> * After you have executed the block, it takes a few seconds until you see a result <br /> ** When you see a result click on ''Run'' <br /> <br /> <br /> [[Datei:click on run.png|800px]]<br /> <br /> <br /> * Click on ''Pins'' &amp;#8594; ''msgOut''<br /> <br /> <br /> [[Datei:click on pins.png|800px]]<br /> <br /> <br /> * Scroll in the field ''Keys'' to ''statusCode''<br /> ** Click on ''statusCode'' <br /> ** If the HTTP request were successful the number 200 should be in the field next to it <br /> <br /> <br /> [[Datei:view status code.png|800px]]<br /> <br /> <br /> '''Hint:''' Keep this testsuite open if you want to continue with the second part of the tutorial [[Node-RED Tutorial - Part 2]]</div>

Frhenn https://doc.expecco.de/index.php?title=Node-RED_Tutorial_-_Part_1&diff=18906 2020-02-11T09:21:11Z

<p>Frhenn: /* Preconditions */</p> <hr /> <div>= Introduction =<br /> The following tutorial shows how to import nodes of Node-RED <br /> into expecco and how to use them.<br /> <br /> = Preconditions =<br /> * Make sure you did the steps from '''Preperations''' and '''Installing Node-RED''' from [[NodeRED/en]]<br /> <br /> = Specify necessary paths =<br /> <br /> * Open a new testsuite in expecco<br /> <br /> <br /> [[Datei:New Testsuite in expecco.png|800px]]<br /> <br /> <br /> * Now you should have the following view in front of you<br /> <br /> <br /> [[Datei:Opened Testsuite.png|800px]]<br /> <br /> <br /> * Click the undo-button to remove the existing demos <br /> <br /> <br /> [[Datei:Click undo-button.png|500px]]<br /> [[Datei:Blank Testsuite.png|500px]]<br /> <br /> <br /> * Click on ''Extras'' &amp;#8594; ''Settings''<br /> <br /> <br /> [[Datei:Navigate to Settings.png|800px]]<br /> <br /> <br /> * Click on ''Execution'' &amp;#8594; ''External Script Interpreters'' &amp;#8594; ''Node''<br /> <br /> <br /> [[Datei:Node Settings.png|800px]]<br /> <br /> <br /> * Specify at ''Node.js Path'' the path to the Node.js interpreter<br /> <br /> <br /> [[Datei:NodeJS.png|800px]]<br /> <br /> <br /> * Click on the question mark next to ''Node.js Path'' to verify the node path<br /> ** If the path is correct you will see the version of ''Node.js'' in the lower field<br /> <br /> <br /> [[Datei:Verify path.png|800px]]<br /> <br /> <br /> * Specify at ''Node-RED'' &amp;#8594; ''Module Path'' the path to the ''node_modules'' folder<br /> ** Click on the three points next to the field<br /> <br /> <br /> [[Datei:Specify Module.png|800px]]<br /> <br /> <br /> * A small window opens<br /> ** Click on the little house icon<br /> ** Click on the user directory of the current user<br /> ** Navigate in the user directory to the ''.node-red'' folder<br /> ** Navigate to the ''node_modules'' folder<br /> ** Select this folder and click ''OK''<br /> ** Your path in the field of ''Filename'' should look like ''C:\Users\YOUR_USERNAME\.node-red\node_modules''<br /> <br /> <br /> <br /> [[Datei:Browse to node_modules.png|800px]]<br /> <br /> <br /> * Specify at ''Node-RED'' &amp;#8594; ''Execution Directory'' the path to the ''.node-red'' folder<br /> ** Click on the three points next to the field<br /> <br /> <br /> [[Datei:Execution Directory Path.png|800px]]<br /> <br /> <br /> * A small window opens<br /> ** Click on the little house icon<br /> ** Click on the user directory of the current user<br /> ** Navigate to the ''.node-red'' folder<br /> ** Select this folder and click OK<br /> ** Your path in the field of ''Filename'' should look like ''C:\Users\YOUR_USERNAME\.node-red''<br /> <br /> <br /> [[Datei:Execution Directory.png|800px]]<br /> <br /> <br /> *Click on ''Apply'' and then on ''Close''<br /> <br /> <br /> [[Datei:Confirming module and execution path.png|800px]]<br /> <br /> <br /> *Click ''YES'' to save the entered paths<br /> <br /> <br /> [[Datei:Save paths.png|800px]]<br /> <br /> = Importing a Node =<br /> *Click on ''Operations'' &amp;#8594; ''Node-RED'' &amp;#8594; ''Importing Nodes''<br /> <br /> <br /> [[Datei:Importing a Node.png|800px]]<br /> <br /> <br /> * A small window opens<br /> ** Click on the little house icon<br /> ** Click on the user directory of the current user<br /> ** Navigate to ''.node-red &amp;#8594; node_modules &amp;#8594; @node-red &amp;#8594; nodes &amp;#8594; core &amp;#8594; network''<br /> ** In this folder is a file called ''21-httprequest.html''<br /> ** Select this file and click on OK<br /> <br /> <br /> [[Datei:Select node to import.png|800px]]<br /> <br /> <br /> * A new folder should have been created<br /> ** Open this folder and click on the elementary block to get the view which is shown in the picture<br /> <br /> <br /> [[Datei:Imported node.png|800px]]<br /> <br /> = Using a Node in expecco =<br /> <br /> *Click on the tab ''Test/Demo''<br /> <br /> <br /> [[Datei:Tab Test-Demo.png|800px]]<br /> <br /> <br /> * Click on the elementary block keep the left mouse button pressed and drag the block a little further to the middle of the editor <br /> <br /> <br /> [[Datei:pull block to mid.png|800px]]<br /> <br /> <br /> * Double click on input pin ''url''<br /> ** Enter http://exept.de and click on OK<br /> <br /> <br /> [[Datei:click url.png|500px]]<br /> [[Datei:enter url.png|500px]]<br /> <br /> <br /> * Click on the green arrow to execute the block<br /> <br /> <br /> [[Datei:execute block.png|800px]]<br /> <br /> <br /> * After you have executed the block, it takes a few seconds until you see a result <br /> ** When you see a result click on ''Run'' <br /> <br /> <br /> [[Datei:click on run.png|800px]]<br /> <br /> <br /> * Click on ''Pins'' &amp;#8594; ''msgOut''<br /> <br /> <br /> [[Datei:click on pins.png|800px]]<br /> <br /> <br /> * Scroll in the field ''Keys'' to ''statusCode''<br /> ** Click on ''statusCode'' <br /> ** If the HTTP request were successful the number 200 should be in the field next to it <br /> <br /> <br /> [[Datei:view status code.png|800px]]<br /> <br /> <br /> '''Hint:''' Keep this testsuite open if you want to continue with the second part of the tutorial [[Node-RED Tutorial - Part 2]]</div>

Frhenn https://doc.expecco.de/index.php?title=Node-RED_Tutorial_-_Part_1&diff=18905 2020-02-11T09:19:22Z

<p>Frhenn: /* Preconditions */</p> <hr /> <div>= Introduction =<br /> The following tutorial shows how to import nodes of Node-RED <br /> into expecco and how to use them.<br /> <br /> = Preconditions =<br /> * Make sure you did the steps from '''Preperations''' and '''Installing Node-RED''' from [[NodeRED/en| Preperations]]<br /> <br /> = Specify necessary paths =<br /> <br /> * Open a new testsuite in expecco<br /> <br /> <br /> [[Datei:New Testsuite in expecco.png|800px]]<br /> <br /> <br /> * Now you should have the following view in front of you<br /> <br /> <br /> [[Datei:Opened Testsuite.png|800px]]<br /> <br /> <br /> * Click the undo-button to remove the existing demos <br /> <br /> <br /> [[Datei:Click undo-button.png|500px]]<br /> [[Datei:Blank Testsuite.png|500px]]<br /> <br /> <br /> * Click on ''Extras'' &amp;#8594; ''Settings''<br /> <br /> <br /> [[Datei:Navigate to Settings.png|800px]]<br /> <br /> <br /> * Click on ''Execution'' &amp;#8594; ''External Script Interpreters'' &amp;#8594; ''Node''<br /> <br /> <br /> [[Datei:Node Settings.png|800px]]<br /> <br /> <br /> * Specify at ''Node.js Path'' the path to the Node.js interpreter<br /> <br /> <br /> [[Datei:NodeJS.png|800px]]<br /> <br /> <br /> * Click on the question mark next to ''Node.js Path'' to verify the node path<br /> ** If the path is correct you will see the version of ''Node.js'' in the lower field<br /> <br /> <br /> [[Datei:Verify path.png|800px]]<br /> <br /> <br /> * Specify at ''Node-RED'' &amp;#8594; ''Module Path'' the path to the ''node_modules'' folder<br /> ** Click on the three points next to the field<br /> <br /> <br /> [[Datei:Specify Module.png|800px]]<br /> <br /> <br /> * A small window opens<br /> ** Click on the little house icon<br /> ** Click on the user directory of the current user<br /> ** Navigate in the user directory to the ''.node-red'' folder<br /> ** Navigate to the ''node_modules'' folder<br /> ** Select this folder and click ''OK''<br /> ** Your path in the field of ''Filename'' should look like ''C:\Users\YOUR_USERNAME\.node-red\node_modules''<br /> <br /> <br /> <br /> [[Datei:Browse to node_modules.png|800px]]<br /> <br /> <br /> * Specify at ''Node-RED'' &amp;#8594; ''Execution Directory'' the path to the ''.node-red'' folder<br /> ** Click on the three points next to the field<br /> <br /> <br /> [[Datei:Execution Directory Path.png|800px]]<br /> <br /> <br /> * A small window opens<br /> ** Click on the little house icon<br /> ** Click on the user directory of the current user<br /> ** Navigate to the ''.node-red'' folder<br /> ** Select this folder and click OK<br /> ** Your path in the field of ''Filename'' should look like ''C:\Users\YOUR_USERNAME\.node-red''<br /> <br /> <br /> [[Datei:Execution Directory.png|800px]]<br /> <br /> <br /> *Click on ''Apply'' and then on ''Close''<br /> <br /> <br /> [[Datei:Confirming module and execution path.png|800px]]<br /> <br /> <br /> *Click ''YES'' to save the entered paths<br /> <br /> <br /> [[Datei:Save paths.png|800px]]<br /> <br /> = Importing a Node =<br /> *Click on ''Operations'' &amp;#8594; ''Node-RED'' &amp;#8594; ''Importing Nodes''<br /> <br /> <br /> [[Datei:Importing a Node.png|800px]]<br /> <br /> <br /> * A small window opens<br /> ** Click on the little house icon<br /> ** Click on the user directory of the current user<br /> ** Navigate to ''.node-red &amp;#8594; node_modules &amp;#8594; @node-red &amp;#8594; nodes &amp;#8594; core &amp;#8594; network''<br /> ** In this folder is a file called ''21-httprequest.html''<br /> ** Select this file and click on OK<br /> <br /> <br /> [[Datei:Select node to import.png|800px]]<br /> <br /> <br /> * A new folder should have been created<br /> ** Open this folder and click on the elementary block to get the view which is shown in the picture<br /> <br /> <br /> [[Datei:Imported node.png|800px]]<br /> <br /> = Using a Node in expecco =<br /> <br /> *Click on the tab ''Test/Demo''<br /> <br /> <br /> [[Datei:Tab Test-Demo.png|800px]]<br /> <br /> <br /> * Click on the elementary block keep the left mouse button pressed and drag the block a little further to the middle of the editor <br /> <br /> <br /> [[Datei:pull block to mid.png|800px]]<br /> <br /> <br /> * Double click on input pin ''url''<br /> ** Enter http://exept.de and click on OK<br /> <br /> <br /> [[Datei:click url.png|500px]]<br /> [[Datei:enter url.png|500px]]<br /> <br /> <br /> * Click on the green arrow to execute the block<br /> <br /> <br /> [[Datei:execute block.png|800px]]<br /> <br /> <br /> * After you have executed the block, it takes a few seconds until you see a result <br /> ** When you see a result click on ''Run'' <br /> <br /> <br /> [[Datei:click on run.png|800px]]<br /> <br /> <br /> * Click on ''Pins'' &amp;#8594; ''msgOut''<br /> <br /> <br /> [[Datei:click on pins.png|800px]]<br /> <br /> <br /> * Scroll in the field ''Keys'' to ''statusCode''<br /> ** Click on ''statusCode'' <br /> ** If the HTTP request were successful the number 200 should be in the field next to it <br /> <br /> <br /> [[Datei:view status code.png|800px]]<br /> <br /> <br /> '''Hint:''' Keep this testsuite open if you want to continue with the second part of the tutorial [[Node-RED Tutorial - Part 2]]</div>

Frhenn https://doc.expecco.de/index.php?title=Node-RED_Tutorial_-_Part_1&diff=18904 2020-02-11T09:17:55Z

<p>Frhenn: /* Preconditions */</p> <hr /> <div>= Introduction =<br /> The following tutorial shows how to import nodes of Node-RED <br /> into expecco and how to use them.<br /> <br /> = Preconditions =<br /> * Make sure you did the steps from '''Preperations''' and '''Installing Node-RED''' from [[NodeRED/en]]<br /> <br /> = Specify necessary paths =<br /> <br /> * Open a new testsuite in expecco<br /> <br /> <br /> [[Datei:New Testsuite in expecco.png|800px]]<br /> <br /> <br /> * Now you should have the following view in front of you<br /> <br /> <br /> [[Datei:Opened Testsuite.png|800px]]<br /> <br /> <br /> * Click the undo-button to remove the existing demos <br /> <br /> <br /> [[Datei:Click undo-button.png|500px]]<br /> [[Datei:Blank Testsuite.png|500px]]<br /> <br /> <br /> * Click on ''Extras'' &amp;#8594; ''Settings''<br /> <br /> <br /> [[Datei:Navigate to Settings.png|800px]]<br /> <br /> <br /> * Click on ''Execution'' &amp;#8594; ''External Script Interpreters'' &amp;#8594; ''Node''<br /> <br /> <br /> [[Datei:Node Settings.png|800px]]<br /> <br /> <br /> * Specify at ''Node.js Path'' the path to the Node.js interpreter<br /> <br /> <br /> [[Datei:NodeJS.png|800px]]<br /> <br /> <br /> * Click on the question mark next to ''Node.js Path'' to verify the node path<br /> ** If the path is correct you will see the version of ''Node.js'' in the lower field<br /> <br /> <br /> [[Datei:Verify path.png|800px]]<br /> <br /> <br /> * Specify at ''Node-RED'' &amp;#8594; ''Module Path'' the path to the ''node_modules'' folder<br /> ** Click on the three points next to the field<br /> <br /> <br /> [[Datei:Specify Module.png|800px]]<br /> <br /> <br /> * A small window opens<br /> ** Click on the little house icon<br /> ** Click on the user directory of the current user<br /> ** Navigate in the user directory to the ''.node-red'' folder<br /> ** Navigate to the ''node_modules'' folder<br /> ** Select this folder and click ''OK''<br /> ** Your path in the field of ''Filename'' should look like ''C:\Users\YOUR_USERNAME\.node-red\node_modules''<br /> <br /> <br /> <br /> [[Datei:Browse to node_modules.png|800px]]<br /> <br /> <br /> * Specify at ''Node-RED'' &amp;#8594; ''Execution Directory'' the path to the ''.node-red'' folder<br /> ** Click on the three points next to the field<br /> <br /> <br /> [[Datei:Execution Directory Path.png|800px]]<br /> <br /> <br /> * A small window opens<br /> ** Click on the little house icon<br /> ** Click on the user directory of the current user<br /> ** Navigate to the ''.node-red'' folder<br /> ** Select this folder and click OK<br /> ** Your path in the field of ''Filename'' should look like ''C:\Users\YOUR_USERNAME\.node-red''<br /> <br /> <br /> [[Datei:Execution Directory.png|800px]]<br /> <br /> <br /> *Click on ''Apply'' and then on ''Close''<br /> <br /> <br /> [[Datei:Confirming module and execution path.png|800px]]<br /> <br /> <br /> *Click ''YES'' to save the entered paths<br /> <br /> <br /> [[Datei:Save paths.png|800px]]<br /> <br /> = Importing a Node =<br /> *Click on ''Operations'' &amp;#8594; ''Node-RED'' &amp;#8594; ''Importing Nodes''<br /> <br /> <br /> [[Datei:Importing a Node.png|800px]]<br /> <br /> <br /> * A small window opens<br /> ** Click on the little house icon<br /> ** Click on the user directory of the current user<br /> ** Navigate to ''.node-red &amp;#8594; node_modules &amp;#8594; @node-red &amp;#8594; nodes &amp;#8594; core &amp;#8594; network''<br /> ** In this folder is a file called ''21-httprequest.html''<br /> ** Select this file and click on OK<br /> <br /> <br /> [[Datei:Select node to import.png|800px]]<br /> <br /> <br /> * A new folder should have been created<br /> ** Open this folder and click on the elementary block to get the view which is shown in the picture<br /> <br /> <br /> [[Datei:Imported node.png|800px]]<br /> <br /> = Using a Node in expecco =<br /> <br /> *Click on the tab ''Test/Demo''<br /> <br /> <br /> [[Datei:Tab Test-Demo.png|800px]]<br /> <br /> <br /> * Click on the elementary block keep the left mouse button pressed and drag the block a little further to the middle of the editor <br /> <br /> <br /> [[Datei:pull block to mid.png|800px]]<br /> <br /> <br /> * Double click on input pin ''url''<br /> ** Enter http://exept.de and click on OK<br /> <br /> <br /> [[Datei:click url.png|500px]]<br /> [[Datei:enter url.png|500px]]<br /> <br /> <br /> * Click on the green arrow to execute the block<br /> <br /> <br /> [[Datei:execute block.png|800px]]<br /> <br /> <br /> * After you have executed the block, it takes a few seconds until you see a result <br /> ** When you see a result click on ''Run'' <br /> <br /> <br /> [[Datei:click on run.png|800px]]<br /> <br /> <br /> * Click on ''Pins'' &amp;#8594; ''msgOut''<br /> <br /> <br /> [[Datei:click on pins.png|800px]]<br /> <br /> <br /> * Scroll in the field ''Keys'' to ''statusCode''<br /> ** Click on ''statusCode'' <br /> ** If the HTTP request were successful the number 200 should be in the field next to it <br /> <br /> <br /> [[Datei:view status code.png|800px]]<br /> <br /> <br /> '''Hint:''' Keep this testsuite open if you want to continue with the second part of the tutorial [[Node-RED Tutorial - Part 2]]</div>

Frhenn https://doc.expecco.de/index.php?title=Node-RED_Tutorial_-_Part_1&diff=18903 2020-02-11T09:17:33Z

<p>Frhenn: /* Preconditions */</p> <hr /> <div>= Introduction =<br /> The following tutorial shows how to import nodes of Node-RED <br /> into expecco and how to use them.<br /> <br /> = Preconditions =<br /> * Make sure you did the steps from '''Preperations''' and '''Installing Node-RED''' from [[NodeRED/en Preperations]]<br /> <br /> = Specify necessary paths =<br /> <br /> * Open a new testsuite in expecco<br /> <br /> <br /> [[Datei:New Testsuite in expecco.png|800px]]<br /> <br /> <br /> * Now you should have the following view in front of you<br /> <br /> <br /> [[Datei:Opened Testsuite.png|800px]]<br /> <br /> <br /> * Click the undo-button to remove the existing demos <br /> <br /> <br /> [[Datei:Click undo-button.png|500px]]<br /> [[Datei:Blank Testsuite.png|500px]]<br /> <br /> <br /> * Click on ''Extras'' &amp;#8594; ''Settings''<br /> <br /> <br /> [[Datei:Navigate to Settings.png|800px]]<br /> <br /> <br /> * Click on ''Execution'' &amp;#8594; ''External Script Interpreters'' &amp;#8594; ''Node''<br /> <br /> <br /> [[Datei:Node Settings.png|800px]]<br /> <br /> <br /> * Specify at ''Node.js Path'' the path to the Node.js interpreter<br /> <br /> <br /> [[Datei:NodeJS.png|800px]]<br /> <br /> <br /> * Click on the question mark next to ''Node.js Path'' to verify the node path<br /> ** If the path is correct you will see the version of ''Node.js'' in the lower field<br /> <br /> <br /> [[Datei:Verify path.png|800px]]<br /> <br /> <br /> * Specify at ''Node-RED'' &amp;#8594; ''Module Path'' the path to the ''node_modules'' folder<br /> ** Click on the three points next to the field<br /> <br /> <br /> [[Datei:Specify Module.png|800px]]<br /> <br /> <br /> * A small window opens<br /> ** Click on the little house icon<br /> ** Click on the user directory of the current user<br /> ** Navigate in the user directory to the ''.node-red'' folder<br /> ** Navigate to the ''node_modules'' folder<br /> ** Select this folder and click ''OK''<br /> ** Your path in the field of ''Filename'' should look like ''C:\Users\YOUR_USERNAME\.node-red\node_modules''<br /> <br /> <br /> <br /> [[Datei:Browse to node_modules.png|800px]]<br /> <br /> <br /> * Specify at ''Node-RED'' &amp;#8594; ''Execution Directory'' the path to the ''.node-red'' folder<br /> ** Click on the three points next to the field<br /> <br /> <br /> [[Datei:Execution Directory Path.png|800px]]<br /> <br /> <br /> * A small window opens<br /> ** Click on the little house icon<br /> ** Click on the user directory of the current user<br /> ** Navigate to the ''.node-red'' folder<br /> ** Select this folder and click OK<br /> ** Your path in the field of ''Filename'' should look like ''C:\Users\YOUR_USERNAME\.node-red''<br /> <br /> <br /> [[Datei:Execution Directory.png|800px]]<br /> <br /> <br /> *Click on ''Apply'' and then on ''Close''<br /> <br /> <br /> [[Datei:Confirming module and execution path.png|800px]]<br /> <br /> <br /> *Click ''YES'' to save the entered paths<br /> <br /> <br /> [[Datei:Save paths.png|800px]]<br /> <br /> = Importing a Node =<br /> *Click on ''Operations'' &amp;#8594; ''Node-RED'' &amp;#8594; ''Importing Nodes''<br /> <br /> <br /> [[Datei:Importing a Node.png|800px]]<br /> <br /> <br /> * A small window opens<br /> ** Click on the little house icon<br /> ** Click on the user directory of the current user<br /> ** Navigate to ''.node-red &amp;#8594; node_modules &amp;#8594; @node-red &amp;#8594; nodes &amp;#8594; core &amp;#8594; network''<br /> ** In this folder is a file called ''21-httprequest.html''<br /> ** Select this file and click on OK<br /> <br /> <br /> [[Datei:Select node to import.png|800px]]<br /> <br /> <br /> * A new folder should have been created<br /> ** Open this folder and click on the elementary block to get the view which is shown in the picture<br /> <br /> <br /> [[Datei:Imported node.png|800px]]<br /> <br /> = Using a Node in expecco =<br /> <br /> *Click on the tab ''Test/Demo''<br /> <br /> <br /> [[Datei:Tab Test-Demo.png|800px]]<br /> <br /> <br /> * Click on the elementary block keep the left mouse button pressed and drag the block a little further to the middle of the editor <br /> <br /> <br /> [[Datei:pull block to mid.png|800px]]<br /> <br /> <br /> * Double click on input pin ''url''<br /> ** Enter http://exept.de and click on OK<br /> <br /> <br /> [[Datei:click url.png|500px]]<br /> [[Datei:enter url.png|500px]]<br /> <br /> <br /> * Click on the green arrow to execute the block<br /> <br /> <br /> [[Datei:execute block.png|800px]]<br /> <br /> <br /> * After you have executed the block, it takes a few seconds until you see a result <br /> ** When you see a result click on ''Run'' <br /> <br /> <br /> [[Datei:click on run.png|800px]]<br /> <br /> <br /> * Click on ''Pins'' &amp;#8594; ''msgOut''<br /> <br /> <br /> [[Datei:click on pins.png|800px]]<br /> <br /> <br /> * Scroll in the field ''Keys'' to ''statusCode''<br /> ** Click on ''statusCode'' <br /> ** If the HTTP request were successful the number 200 should be in the field next to it <br /> <br /> <br /> [[Datei:view status code.png|800px]]<br /> <br /> <br /> '''Hint:''' Keep this testsuite open if you want to continue with the second part of the tutorial [[Node-RED Tutorial - Part 2]]</div>

Frhenn https://doc.expecco.de/index.php?title=NodeRED/en&diff=18900 2020-02-11T09:07:28Z

<p>Frhenn: /* Installing Node-RED */</p> <hr /> <div>= Introduction =<br /> Node-RED is a graphical development tool. With Node-RED, use cases for the Internet of Things can be implemented according to a simple modular principle.<br /> In Node-RED there are so-called &quot;nodes&quot; which look like as follows. Each node fulfills a certain function e.g. making a HTTP-request.<br /> <br /> [[Datei:Node-RED nodes.png|200px]]<br /> <br /> = Preparations = <br /> * If you haven't installed Node.js yet download and install it here: https://nodejs.org/en/download/<br /> <br /> <br /> * Use the command line to verify that Node.js has been installed correctly.<br /> ** To open the command line enter &quot;cmd&quot; in the Windows search bar and press the enter key.<br /> <br /> <br /> [[Datei:Command line.png|350px]]<br /> [[Datei:commandline.png|400px]]<br /> <br /> <br /> *After you have opened the command line enter &quot;node --version&quot;<br /> <br /> <br /> [[Datei:verify node version.png|400px]]<br /> <br /> <br /> *Also enter &quot;npm --version&quot; in the command line.<br /> ** Hint: npm usually comes with Node.js <br /> <br /> <br /> [[Datei:verify npm version.png|400px]]<br /> <br /> <br /> * Internet connection available?<br /> <br /> = Installing Node-RED =<br /> *Open command line<br /> <br /> <br /> [[Bild:commandline.png|400px]]<br /> <br /> <br /> *Enter &quot;npm install -g --unsafe-perm node-red&quot; and press the enter key<br /> <br /> <br /> [[Bild:install node-red.png|400px]]<br /> <br /> <br /> *Enter &quot;node-red&quot; and press the enter key to start Node-RED<br /> ** Essential step, because this creates the ''.node-red'' folder in your user directory which we need for further steps<br /> <br /> <br /> [[Bild:start node-red.png|400px]]<br /> <br /> <br /> *After you have started Node-RED open your browser (Chrome, Firefox, Internet Explorer, ...)<br /> ** Enter &quot;localhost:1880&quot; into the search bar of your browser and press the enter key<br /> <br /> <br /> [[Bild: Open Node-RED Editor.png|600px]]<br /> <br /> &amp;#8594; Close the browser and the command line<br /> <br /> <br /> <br /> *Open a new command line<br /> [[Bild:commandline.png|400px]]<br /> <br /> <br /> *Navigate to the ''.node-red'' folder created by the start of Node-RED<br /> **Enter &quot;cd .node-red&quot; and press the enter key<br /> <br /> <br /> [[Bild: node-red folder.png|400px]]<br /> <br /> <br /> *Enter &quot;npm install node-red-node-test-helper node-red --save-dev&quot; and press the enter key<br /> ** Make sure you are in the ''.node-red'' folder<br /> <br /> <br /> [[Bild:install node-red helper.png|500px]]<br /> <br /> <br /> &amp;#8594; Now you have installed everything you need to do the tutorials below<br /> <br /> = Tutorials =<br /> *[[Node-RED Tutorial - Part 1]]<br /> <br /> *[[Node-RED Tutorial - Part 2]]</div>

Frhenn https://doc.expecco.de/index.php?title=NodeRED/en&diff=18899 2020-02-11T08:48:07Z

<p>Frhenn: /* Preparations */</p> <hr /> <div>= Introduction =<br /> Node-RED is a graphical development tool. With Node-RED, use cases for the Internet of Things can be implemented according to a simple modular principle.<br /> In Node-RED there are so-called &quot;nodes&quot; which look like as follows. Each node fulfills a certain function e.g. making a HTTP-request.<br /> <br /> [[Datei:Node-RED nodes.png|200px]]<br /> <br /> = Preparations = <br /> * If you haven't installed Node.js yet download and install it here: https://nodejs.org/en/download/<br /> <br /> <br /> * Use the command line to verify that Node.js has been installed correctly.<br /> ** To open the command line enter &quot;cmd&quot; in the Windows search bar and press the enter key.<br /> <br /> <br /> [[Datei:Command line.png|350px]]<br /> [[Datei:commandline.png|400px]]<br /> <br /> <br /> *After you have opened the command line enter &quot;node --version&quot;<br /> <br /> <br /> [[Datei:verify node version.png|400px]]<br /> <br /> <br /> *Also enter &quot;npm --version&quot; in the command line.<br /> ** Hint: npm usually comes with Node.js <br /> <br /> <br /> [[Datei:verify npm version.png|400px]]<br /> <br /> <br /> * Internet connection available?<br /> <br /> = Installing Node-RED =<br /> *Open command line<br /> <br /> <br /> [[Bild:commandline.png|400px]]<br /> <br /> <br /> *Enter &quot;npm install -g --unsafe-perm node-red&quot; and press the enter key<br /> <br /> <br /> [[Bild:install node-red.png|400px]]<br /> <br /> <br /> *Enter &quot;node-red&quot; and press the enter key to start Node-RED<br /> ** Essential step, because this creates the ''.node-red'' folder in your user directory which we need for further steps<br /> <br /> <br /> [[Bild:start node-red.png|400px]]<br /> <br /> <br /> *After you have started Node-RED open your browser (Chrome, Firefox, Internet Explorer, ...)<br /> ** Enter &quot;localhost:1880&quot; into the search bar of your browser and press the enter key<br /> <br /> <br /> [[Bild: Open Node-RED Editor.png|600px]]<br /> <br /> &amp;#8594; Close the browser and the command line<br /> <br /> <br /> <br /> *Open a new command line<br /> [[Bild:commandline.png|400px]]<br /> <br /> <br /> *Navigate to the ''.node-red'' folder created by the start of Node-RED<br /> **Enter &quot;cd .node-red&quot; and press the enter key<br /> <br /> <br /> [[Bild: node-red folder.png|400px]]<br /> <br /> <br /> *Enter &quot;npm install node-red-node-test-helper node-red --save-dev&quot; and press the enter key<br /> ** Make sure you are in the ''.node-red'' folder<br /> <br /> <br /> [[Bild:install node-red helper.png|500px]]<br /> <br /> = Tutorials =<br /> *[[Node-RED Tutorial - Part 1]]<br /> <br /> *[[Node-RED Tutorial - Part 2]]</div>

Frhenn https://doc.expecco.de/index.php?title=NodeRED/en&diff=18898 2020-02-11T08:35:48Z

<p>Frhenn: /* Preparations */</p> <hr /> <div>= Introduction =<br /> Node-RED is a graphical development tool. With Node-RED, use cases for the Internet of Things can be implemented according to a simple modular principle.<br /> In Node-RED there are so-called &quot;nodes&quot; which look like as follows. Each node fulfills a certain function e.g. making a HTTP-request.<br /> <br /> [[Datei:Node-RED nodes.png|200px]]<br /> <br /> = Preparations = <br /> * If you haven't installed Node.js yet download and install it here: https://nodejs.org/en/download/<br /> <br /> * Use the command line to verify that Node.js has been installed correctly.<br /> ** To open the command line enter &quot;cmd&quot; in the Windows search bar and press the enter key.<br /> <br /> <br /> [[Datei:Command line.png|350px]]<br /> [[Datei:commandline.png|400px]]<br /> <br /> <br /> *After you have opened the command line enter &quot;node --version&quot;<br /> <br /> <br /> [[Datei:verify node version.png|400px]]<br /> <br /> <br /> *Also enter &quot;npm --version&quot; in the command line.<br /> ** Hint: npm usually comes with Node.js <br /> <br /> <br /> [[Datei:verify npm version.png|400px]]<br /> <br /> <br /> * Internet connection available?<br /> <br /> = Installing Node-RED =<br /> *Open command line<br /> <br /> <br /> [[Bild:commandline.png|400px]]<br /> <br /> <br /> *Enter &quot;npm install -g --unsafe-perm node-red&quot; and press the enter key<br /> <br /> <br /> [[Bild:install node-red.png|400px]]<br /> <br /> <br /> *Enter &quot;node-red&quot; and press the enter key to start Node-RED<br /> ** Essential step, because this creates the ''.node-red'' folder in your user directory which we need for further steps<br /> <br /> <br /> [[Bild:start node-red.png|400px]]<br /> <br /> <br /> *After you have started Node-RED open your browser (Chrome, Firefox, Internet Explorer, ...)<br /> ** Enter &quot;localhost:1880&quot; into the search bar of your browser and press the enter key<br /> <br /> <br /> [[Bild: Open Node-RED Editor.png|600px]]<br /> <br /> &amp;#8594; Close the browser and the command line<br /> <br /> <br /> <br /> *Open a new command line<br /> [[Bild:commandline.png|400px]]<br /> <br /> <br /> *Navigate to the ''.node-red'' folder created by the start of Node-RED<br /> **Enter &quot;cd .node-red&quot; and press the enter key<br /> <br /> <br /> [[Bild: node-red folder.png|400px]]<br /> <br /> <br /> *Enter &quot;npm install node-red-node-test-helper node-red --save-dev&quot; and press the enter key<br /> ** Make sure you are in the ''.node-red'' folder<br /> <br /> <br /> [[Bild:install node-red helper.png|500px]]<br /> <br /> = Tutorials =<br /> *[[Node-RED Tutorial - Part 1]]<br /> <br /> *[[Node-RED Tutorial - Part 2]]</div>

Frhenn https://doc.expecco.de/index.php?title=NodeRED/en&diff=18896 2020-02-10T14:45:23Z

<p>Frhenn: /* Installing Node-RED */</p> <hr /> <div>= Introduction =<br /> Node-RED is a graphical development tool. With Node-RED, use cases for the Internet of Things can be implemented according to a simple modular principle.<br /> In Node-RED there are so-called &quot;nodes&quot; which look like as follows. Each node fulfills a certain function e.g. making a HTTP-request.<br /> <br /> [[Datei:Node-RED nodes.png|200px]]<br /> <br /> = Preparations = <br /> * If you haven't installed Node.js yet download and install it here: https://nodejs.org/en/download/<br /> <br /> * Use the command line to verify that Nodejs has been installed correctly.<br /> ** To open the command line enter &quot;cmd&quot; in the Windows search bar and press the enter key.<br /> <br /> <br /> [[Datei:Command line.png|350px]]<br /> [[Datei:commandline.png|400px]]<br /> <br /> <br /> *After you have opened the command line enter &quot;node --version&quot;<br /> <br /> <br /> [[Datei:verify node version.png|400px]]<br /> <br /> <br /> *Also enter &quot;npm --version&quot; in the command line.<br /> ** Hint: npm usually comes with Node.js <br /> <br /> <br /> [[Datei:verify npm version.png|400px]]<br /> <br /> <br /> * Internet connection available?<br /> <br /> = Installing Node-RED =<br /> *Open command line<br /> <br /> <br /> [[Bild:commandline.png|400px]]<br /> <br /> <br /> *Enter &quot;npm install -g --unsafe-perm node-red&quot; and press the enter key<br /> <br /> <br /> [[Bild:install node-red.png|400px]]<br /> <br /> <br /> *Enter &quot;node-red&quot; and press the enter key to start Node-RED<br /> ** Essential step, because this creates the ''.node-red'' folder in your user directory which we need for further steps<br /> <br /> <br /> [[Bild:start node-red.png|400px]]<br /> <br /> <br /> *After you have started Node-RED open your browser (Chrome, Firefox, Internet Explorer, ...)<br /> ** Enter &quot;localhost:1880&quot; into the search bar of your browser and press the enter key<br /> <br /> <br /> [[Bild: Open Node-RED Editor.png|600px]]<br /> <br /> &amp;#8594; Close the browser and the command line<br /> <br /> <br /> <br /> *Open a new command line<br /> [[Bild:commandline.png|400px]]<br /> <br /> <br /> *Navigate to the ''.node-red'' folder created by the start of Node-RED<br /> **Enter &quot;cd .node-red&quot; and press the enter key<br /> <br /> <br /> [[Bild: node-red folder.png|400px]]<br /> <br /> <br /> *Enter &quot;npm install node-red-node-test-helper node-red --save-dev&quot; and press the enter key<br /> ** Make sure you are in the ''.node-red'' folder<br /> <br /> <br /> [[Bild:install node-red helper.png|500px]]<br /> <br /> = Tutorials =<br /> *[[Node-RED Tutorial - Part 1]]<br /> <br /> *[[Node-RED Tutorial - Part 2]]</div>

Frhenn https://doc.expecco.de/index.php?title=NodeRED/en&diff=18895 2020-02-10T14:37:29Z

<p>Frhenn: /* Installing Node-RED */</p> <hr /> <div>= Introduction =<br /> Node-RED is a graphical development tool. With Node-RED, use cases for the Internet of Things can be implemented according to a simple modular principle.<br /> In Node-RED there are so-called &quot;nodes&quot; which look like as follows. Each node fulfills a certain function e.g. making a HTTP-request.<br /> <br /> [[Datei:Node-RED nodes.png|200px]]<br /> <br /> = Preparations = <br /> * If you haven't installed Node.js yet download and install it here: https://nodejs.org/en/download/<br /> <br /> * Use the command line to verify that Nodejs has been installed correctly.<br /> ** To open the command line enter &quot;cmd&quot; in the Windows search bar and press the enter key.<br /> <br /> <br /> [[Datei:Command line.png|350px]]<br /> [[Datei:commandline.png|400px]]<br /> <br /> <br /> *After you have opened the command line enter &quot;node --version&quot;<br /> <br /> <br /> [[Datei:verify node version.png|400px]]<br /> <br /> <br /> *Also enter &quot;npm --version&quot; in the command line.<br /> ** Hint: npm usually comes with Node.js <br /> <br /> <br /> [[Datei:verify npm version.png|400px]]<br /> <br /> <br /> * Internet connection available?<br /> <br /> = Installing Node-RED =<br /> *Open command line<br /> <br /> <br /> [[Bild:commandline.png|400px]]<br /> <br /> <br /> *Enter &quot;npm install -g --unsafe-perm node-red&quot; and press the enter key<br /> <br /> <br /> [[Bild:install node-red.png|400px]]<br /> <br /> <br /> *Enter &quot;node-red&quot; and press the enter key to start Node-RED<br /> ** Essential step, because this creates the ''.node-red'' folder in your user directory which we need for further steps<br /> <br /> <br /> [[Bild:start node-red.png|400px]]<br /> <br /> <br /> *After you have started Node-RED open your browser (Chrome, Firefox, Internet Explorer, ...)<br /> ** Enter &quot;localhost:1880&quot; into the search bar of your browser and press the enter key<br /> <br /> <br /> [[Bild: Open Node-RED Editor.png|600px]]<br /> <br /> &amp;#8594; Close the browser and the command line<br /> <br /> <br /> <br /> *Open a new command line<br /> [[Bild:commandline.png|400px]]<br /> <br /> <br /> *Navigate to the ''.node-red'' folder created by the start of Node-RED<br /> **Enter &quot;cd .node-red&quot; and press the enter key<br /> <br /> <br /> [[Bild: node-red folder.png|400px]]<br /> <br /> <br /> *Enter &quot;npm install node-red-node-test-helper node-red --save-dev&quot; and press the enter key<br /> <br /> <br /> [[Bild:install node-red helper.png|500px]]<br /> <br /> = Tutorials =<br /> *[[Node-RED Tutorial - Part 1]]<br /> <br /> *[[Node-RED Tutorial - Part 2]]</div>

Frhenn https://doc.expecco.de/index.php?title=NodeRED/en&diff=18894 2020-02-10T14:35:27Z

<p>Frhenn: /* Installing Node-RED */</p> <hr /> <div>= Introduction =<br /> Node-RED is a graphical development tool. With Node-RED, use cases for the Internet of Things can be implemented according to a simple modular principle.<br /> In Node-RED there are so-called &quot;nodes&quot; which look like as follows. Each node fulfills a certain function e.g. making a HTTP-request.<br /> <br /> [[Datei:Node-RED nodes.png|200px]]<br /> <br /> = Preparations = <br /> * If you haven't installed Node.js yet download and install it here: https://nodejs.org/en/download/<br /> <br /> * Use the command line to verify that Nodejs has been installed correctly.<br /> ** To open the command line enter &quot;cmd&quot; in the Windows search bar and press the enter key.<br /> <br /> <br /> [[Datei:Command line.png|350px]]<br /> [[Datei:commandline.png|400px]]<br /> <br /> <br /> *After you have opened the command line enter &quot;node --version&quot;<br /> <br /> <br /> [[Datei:verify node version.png|400px]]<br /> <br /> <br /> *Also enter &quot;npm --version&quot; in the command line.<br /> ** Hint: npm usually comes with Node.js <br /> <br /> <br /> [[Datei:verify npm version.png|400px]]<br /> <br /> <br /> * Internet connection available?<br /> <br /> = Installing Node-RED =<br /> *Open command line<br /> <br /> <br /> [[Bild:commandline.png|400px]]<br /> <br /> <br /> *Enter &quot;npm install -g --unsafe-perm node-red&quot; and press the enter key<br /> <br /> <br /> [[Bild:install node-red.png|400px]]<br /> <br /> <br /> *Enter &quot;node-red&quot; and press the enter key to start Node-RED<br /> ** Essential step, because this creates the ''.node-red'' folder which we need for further steps<br /> <br /> <br /> [[Bild:start node-red.png|400px]]<br /> <br /> <br /> *After you have started Node-RED open your browser (Chrome, Firefox, Internet Explorer, ...)<br /> ** Enter &quot;localhost:1880&quot; into the search bar of your browser and press the enter key<br /> <br /> <br /> [[Bild: Open Node-RED Editor.png|600px]]<br /> <br /> &amp;#8594; Close the browser and the command line<br /> <br /> <br /> <br /> *Open a new command line<br /> [[Bild:commandline.png|400px]]<br /> <br /> <br /> *Navigate to the ''.node-red'' folder created by the start of Node-RED<br /> **Enter &quot;cd .node-red&quot; and press the enter key<br /> <br /> <br /> [[Bild: node-red folder.png|400px]]<br /> <br /> <br /> *Enter &quot;npm install node-red-node-test-helper node-red --save-dev&quot; and press the enter key<br /> <br /> <br /> [[Bild:install node-red helper.png|500px]]<br /> <br /> = Tutorials =<br /> *[[Node-RED Tutorial - Part 1]]<br /> <br /> *[[Node-RED Tutorial - Part 2]]</div>

Frhenn https://doc.expecco.de/index.php?title=NodeRED/en&diff=18893 2020-02-10T14:33:26Z

<p>Frhenn: /* Installing Node-RED */</p> <hr /> <div>= Introduction =<br /> Node-RED is a graphical development tool. With Node-RED, use cases for the Internet of Things can be implemented according to a simple modular principle.<br /> In Node-RED there are so-called &quot;nodes&quot; which look like as follows. Each node fulfills a certain function e.g. making a HTTP-request.<br /> <br /> [[Datei:Node-RED nodes.png|200px]]<br /> <br /> = Preparations = <br /> * If you haven't installed Node.js yet download and install it here: https://nodejs.org/en/download/<br /> <br /> * Use the command line to verify that Nodejs has been installed correctly.<br /> ** To open the command line enter &quot;cmd&quot; in the Windows search bar and press the enter key.<br /> <br /> <br /> [[Datei:Command line.png|350px]]<br /> [[Datei:commandline.png|400px]]<br /> <br /> <br /> *After you have opened the command line enter &quot;node --version&quot;<br /> <br /> <br /> [[Datei:verify node version.png|400px]]<br /> <br /> <br /> *Also enter &quot;npm --version&quot; in the command line.<br /> ** Hint: npm usually comes with Node.js <br /> <br /> <br /> [[Datei:verify npm version.png|400px]]<br /> <br /> <br /> * Internet connection available?<br /> <br /> = Installing Node-RED =<br /> *Open command line<br /> <br /> <br /> [[Bild:commandline.png|400px]]<br /> <br /> <br /> *Enter &quot;npm install -g --unsafe-perm node-red&quot; and press the enter key<br /> <br /> <br /> [[Bild:install node-red.png|400px]]<br /> <br /> <br /> *Enter &quot;node-red&quot; and press the enter key to start Node-RED<br /> ** Essential step, because this creates the ''.node-red'' folder which we need for further steps<br /> <br /> <br /> [[Bild:start node-red.png|400px]]<br /> <br /> <br /> *After you have started Node-RED open your browser (Chrome, Firefox, Internet Explorer, ...)<br /> ** Enter &quot;localhost:1880&quot; into the search bar of your browser and press the enter key<br /> <br /> <br /> [[Bild: Open Node-RED Editor.png|600px]]<br /> <br /> &amp;#8594; Close the browser and the command line<br /> <br /> <br /> <br /> *Open a new command line<br /> [[Bild:commandline.png|400px]]<br /> <br /> <br /> *Navigate to the ''.node-red'' folder<br /> **Enter &quot;cd .node-red&quot; and press the enter key<br /> <br /> <br /> [[Bild: node-red folder.png|400px]]<br /> <br /> <br /> *Enter &quot;npm install node-red-node-test-helper node-red --save-dev&quot; and press the enter key<br /> <br /> <br /> [[Bild:install node-red helper.png|500px]]<br /> <br /> = Tutorials =<br /> *[[Node-RED Tutorial - Part 1]]<br /> <br /> *[[Node-RED Tutorial - Part 2]]</div>

Frhenn https://doc.expecco.de/index.php?title=NodeRED/en&diff=18892 2020-02-10T14:31:52Z

<p>Frhenn: /* Installing Node-RED */</p> <hr /> <div>= Introduction =<br /> Node-RED is a graphical development tool. With Node-RED, use cases for the Internet of Things can be implemented according to a simple modular principle.<br /> In Node-RED there are so-called &quot;nodes&quot; which look like as follows. Each node fulfills a certain function e.g. making a HTTP-request.<br /> <br /> [[Datei:Node-RED nodes.png|200px]]<br /> <br /> = Preparations = <br /> * If you haven't installed Node.js yet download and install it here: https://nodejs.org/en/download/<br /> <br /> * Use the command line to verify that Nodejs has been installed correctly.<br /> ** To open the command line enter &quot;cmd&quot; in the Windows search bar and press the enter key.<br /> <br /> <br /> [[Datei:Command line.png|350px]]<br /> [[Datei:commandline.png|400px]]<br /> <br /> <br /> *After you have opened the command line enter &quot;node --version&quot;<br /> <br /> <br /> [[Datei:verify node version.png|400px]]<br /> <br /> <br /> *Also enter &quot;npm --version&quot; in the command line.<br /> ** Hint: npm usually comes with Node.js <br /> <br /> <br /> [[Datei:verify npm version.png|400px]]<br /> <br /> <br /> * Internet connection available?<br /> <br /> = Installing Node-RED =<br /> *Open command line<br /> <br /> <br /> [[Bild:commandline.png|400px]]<br /> <br /> <br /> *Enter &quot;npm install -g --unsafe-perm node-red&quot; and press the enter key<br /> <br /> <br /> [[Bild:install node-red.png|400px]]<br /> <br /> <br /> *Enter &quot;node-red&quot; and press the enter key to start Node-RED<br /> ** Essential step, because this creates the ''.node-red'' folder which we need for further steps<br /> <br /> <br /> [[Bild:start node-red.png|400px]]<br /> <br /> <br /> *After you have started Node-RED open your browser (Chrome, Firefox, Internet Explorer, ...)<br /> ** Enter &quot;localhost:1880&quot; into the search bar of your browser and press the enter key<br /> <br /> <br /> [[Bild: Open Node-RED Editor.png|600px]]<br /> &amp;#8594; Close the browser and the command line<br /> <br /> <br /> <br /> *Open a new command line<br /> [[Bild:commandline.png|400px]]<br /> <br /> <br /> *Navigate to the ''.node-red'' folder<br /> **Enter &quot;cd .node-red&quot; and press the enter key<br /> <br /> <br /> [[Bild: node-red folder.png|400px]]<br /> <br /> <br /> *Enter &quot;npm install node-red-node-test-helper node-red --save-dev&quot; and press the enter key<br /> <br /> <br /> [[Bild:install node-red helper.png|500px]]<br /> <br /> = Tutorials =<br /> *[[Node-RED Tutorial - Part 1]]<br /> <br /> *[[Node-RED Tutorial - Part 2]]</div>

Frhenn https://doc.expecco.de/index.php?title=NodeRED/en&diff=18891 2020-02-10T14:30:18Z

<p>Frhenn: /* Installing Node-RED */</p> <hr /> <div>= Introduction =<br /> Node-RED is a graphical development tool. With Node-RED, use cases for the Internet of Things can be implemented according to a simple modular principle.<br /> In Node-RED there are so-called &quot;nodes&quot; which look like as follows. Each node fulfills a certain function e.g. making a HTTP-request.<br /> <br /> [[Datei:Node-RED nodes.png|200px]]<br /> <br /> = Preparations = <br /> * If you haven't installed Node.js yet download and install it here: https://nodejs.org/en/download/<br /> <br /> * Use the command line to verify that Nodejs has been installed correctly.<br /> ** To open the command line enter &quot;cmd&quot; in the Windows search bar and press the enter key.<br /> <br /> <br /> [[Datei:Command line.png|350px]]<br /> [[Datei:commandline.png|400px]]<br /> <br /> <br /> *After you have opened the command line enter &quot;node --version&quot;<br /> <br /> <br /> [[Datei:verify node version.png|400px]]<br /> <br /> <br /> *Also enter &quot;npm --version&quot; in the command line.<br /> ** Hint: npm usually comes with Node.js <br /> <br /> <br /> [[Datei:verify npm version.png|400px]]<br /> <br /> <br /> * Internet connection available?<br /> <br /> = Installing Node-RED =<br /> *Open command line<br /> <br /> <br /> [[Bild:commandline.png|400px]]<br /> <br /> <br /> *Enter &quot;npm install -g --unsafe-perm node-red&quot; and press the enter key<br /> <br /> <br /> [[Bild:install node-red.png|400px]]<br /> <br /> <br /> *Enter &quot;node-red&quot; and press the enter key to start Node-RED<br /> ** Essential step, because this creates the ''.node-red'' folder which we need for further steps<br /> <br /> <br /> [[Bild:start node-red.png|400px]]<br /> <br /> <br /> *After you have started Node-RED open your browser (Chrome, Firefox, Internet Explorer, ...)<br /> ** Enter &quot;localhost:1880&quot; into the search bar of your browser and press the enter key<br /> <br /> <br /> [[Bild: Open Node-RED Editor.png|600px]]<br /> *Close the browser and the command line<br /> <br /> <br /> <br /> *Open a new command line<br /> [[Bild:commandline.png|400px]]<br /> <br /> <br /> *Navigate to the ''.node-red'' folder<br /> **Enter &quot;cd .node-red&quot; and press the enter key<br /> <br /> <br /> [[Bild: node-red folder.png|400px]]<br /> <br /> <br /> *Enter &quot;npm install node-red-node-test-helper node-red --save-dev&quot; and press the enter key<br /> <br /> <br /> [[Bild:install node-red helper.png|500px]]<br /> <br /> = Tutorials =<br /> *[[Node-RED Tutorial - Part 1]]<br /> <br /> *[[Node-RED Tutorial - Part 2]]</div>

Frhenn https://doc.expecco.de/index.php?title=NodeRED/en&diff=18890 2020-02-10T14:29:52Z

<p>Frhenn: /* Installing Node-RED */</p> <hr /> <div>= Introduction =<br /> Node-RED is a graphical development tool. With Node-RED, use cases for the Internet of Things can be implemented according to a simple modular principle.<br /> In Node-RED there are so-called &quot;nodes&quot; which look like as follows. Each node fulfills a certain function e.g. making a HTTP-request.<br /> <br /> [[Datei:Node-RED nodes.png|200px]]<br /> <br /> = Preparations = <br /> * If you haven't installed Node.js yet download and install it here: https://nodejs.org/en/download/<br /> <br /> * Use the command line to verify that Nodejs has been installed correctly.<br /> ** To open the command line enter &quot;cmd&quot; in the Windows search bar and press the enter key.<br /> <br /> <br /> [[Datei:Command line.png|350px]]<br /> [[Datei:commandline.png|400px]]<br /> <br /> <br /> *After you have opened the command line enter &quot;node --version&quot;<br /> <br /> <br /> [[Datei:verify node version.png|400px]]<br /> <br /> <br /> *Also enter &quot;npm --version&quot; in the command line.<br /> ** Hint: npm usually comes with Node.js <br /> <br /> <br /> [[Datei:verify npm version.png|400px]]<br /> <br /> <br /> * Internet connection available?<br /> <br /> = Installing Node-RED =<br /> *Open command line<br /> <br /> <br /> [[Bild:commandline.png|400px]]<br /> <br /> <br /> *Enter &quot;npm install -g --unsafe-perm node-red&quot; and press the enter key<br /> <br /> <br /> [[Bild:install node-red.png|400px]]<br /> <br /> <br /> *Enter &quot;node-red&quot; and press the enter key to start Node-RED<br /> ** Essential step, because this creates the ''.node-red'' folder which we need for further steps<br /> <br /> <br /> [[Bild:start node-red.png|400px]]<br /> <br /> <br /> *After you have started Node-RED open your browser (Chrome, Firefox, Internet Explorer, ...)<br /> ** Enter &quot;localhost:1880&quot; into the search bar of your browser and press the enter key<br /> <br /> <br /> [[Bild: Open Node-RED Editor.png|600px]]<br /> <br /> <br /> *Close the browser and the command line<br /> <br /> <br /> <br /> *Open a new command line<br /> [[Bild:commandline.png|400px]]<br /> <br /> <br /> *Navigate to the ''.node-red'' folder<br /> **Enter &quot;cd .node-red&quot; and press the enter key<br /> <br /> <br /> [[Bild: node-red folder.png|400px]]<br /> <br /> <br /> *Enter &quot;npm install node-red-node-test-helper node-red --save-dev&quot; and press the enter key<br /> <br /> <br /> [[Bild:install node-red helper.png|500px]]<br /> <br /> = Tutorials =<br /> *[[Node-RED Tutorial - Part 1]]<br /> <br /> *[[Node-RED Tutorial - Part 2]]</div>

Frhenn https://doc.expecco.de/index.php?title=NodeRED/en&diff=18889 2020-02-10T14:22:13Z

<p>Frhenn: /* Installing Node-RED */</p> <hr /> <div>= Introduction =<br /> Node-RED is a graphical development tool. With Node-RED, use cases for the Internet of Things can be implemented according to a simple modular principle.<br /> In Node-RED there are so-called &quot;nodes&quot; which look like as follows. Each node fulfills a certain function e.g. making a HTTP-request.<br /> <br /> [[Datei:Node-RED nodes.png|200px]]<br /> <br /> = Preparations = <br /> * If you haven't installed Node.js yet download and install it here: https://nodejs.org/en/download/<br /> <br /> * Use the command line to verify that Nodejs has been installed correctly.<br /> ** To open the command line enter &quot;cmd&quot; in the Windows search bar and press the enter key.<br /> <br /> <br /> [[Datei:Command line.png|350px]]<br /> [[Datei:commandline.png|400px]]<br /> <br /> <br /> *After you have opened the command line enter &quot;node --version&quot;<br /> <br /> <br /> [[Datei:verify node version.png|400px]]<br /> <br /> <br /> *Also enter &quot;npm --version&quot; in the command line.<br /> ** Hint: npm usually comes with Node.js <br /> <br /> <br /> [[Datei:verify npm version.png|400px]]<br /> <br /> <br /> * Internet connection available?<br /> <br /> = Installing Node-RED =<br /> *Open command line<br /> <br /> <br /> [[Bild:commandline.png|400px]]<br /> <br /> <br /> *Enter &quot;npm install -g --unsafe-perm node-red&quot; and press the enter key<br /> <br /> <br /> [[Bild:install node-red.png|400px]]<br /> <br /> <br /> *Enter &quot;node-red&quot; and press the enter key to start Node-RED<br /> ** Essential step, because this creates the ''.node-red'' folder which we need for further steps<br /> <br /> <br /> [[Bild:start node-red.png|400px]]<br /> <br /> <br /> *After you have started Node-RED open your browser (Chrome, Firefox, Internet Explorer, ...)<br /> ** Enter &quot;localhost:1880&quot; into the search bar of your browser and press the enter key<br /> <br /> <br /> [[Bild: Open Node-RED Editor.png|600px]]<br /> <br /> <br /> *Close the browser and the command line now<br /> <br /> <br /> *Navigate to the ''.node-red'' folder<br /> **Enter &quot;cd .node-red&quot; and press the enter key<br /> <br /> <br /> [[Bild: node-red folder.png|400px]]<br /> <br /> <br /> *Enter &quot;npm install node-red-node-test-helper node-red --save-dev&quot; and press the enter key<br /> <br /> <br /> [[Bild:install node-red helper.png|500px]]<br /> <br /> = Tutorials =<br /> *[[Node-RED Tutorial - Part 1]]<br /> <br /> *[[Node-RED Tutorial - Part 2]]</div>

Frhenn https://doc.expecco.de/index.php?title=Datei:Start_node-red.png&diff=18888 2020-02-10T13:42:47Z

<p>Frhenn: </p> <hr /> <div></div>

Frhenn https://doc.expecco.de/index.php?title=NodeRED/en&diff=18887 2020-02-10T13:42:19Z

<p>Frhenn: /* Installing Node-RED */</p> <hr /> <div>= Introduction =<br /> Node-RED is a graphical development tool. With Node-RED, use cases for the Internet of Things can be implemented according to a simple modular principle.<br /> In Node-RED there are so-called &quot;nodes&quot; which look like as follows. Each node fulfills a certain function e.g. making a HTTP-request.<br /> <br /> [[Datei:Node-RED nodes.png|200px]]<br /> <br /> = Preparations = <br /> * If you haven't installed Node.js yet download and install it here: https://nodejs.org/en/download/<br /> <br /> * Use the command line to verify that Nodejs has been installed correctly.<br /> ** To open the command line enter &quot;cmd&quot; in the Windows search bar and press the enter key.<br /> <br /> <br /> [[Datei:Command line.png|350px]]<br /> [[Datei:commandline.png|400px]]<br /> <br /> <br /> *After you have opened the command line enter &quot;node --version&quot;<br /> <br /> <br /> [[Datei:verify node version.png|400px]]<br /> <br /> <br /> *Also enter &quot;npm --version&quot; in the command line.<br /> ** Hint: npm usually comes with Node.js <br /> <br /> <br /> [[Datei:verify npm version.png|400px]]<br /> <br /> <br /> * Internet connection available?<br /> <br /> = Installing Node-RED =<br /> *Open command line<br /> <br /> <br /> [[Bild:commandline.png|400px]]<br /> <br /> <br /> *Enter &quot;npm install -g --unsafe-perm node-red&quot; and press the enter key<br /> <br /> <br /> [[Bild:install node-red.png|400px]]<br /> <br /> <br /> *Navigate to the ''.node-red'' folder<br /> **Enter &quot;cd .node-red&quot; and press the enter key<br /> <br /> <br /> [[Bild: node-red folder.png|400px]]<br /> <br /> <br /> *Enter &quot;npm install node-red-node-test-helper node-red --save-dev&quot; and press the enter key<br /> <br /> <br /> [[Bild:install node-red helper.png|500px]]<br /> <br /> <br /> *Enter &quot;node-red&quot; and press the enter key to start Node-RED<br /> <br /> <br /> [[Bild:start node-red.png|400px]]<br /> <br /> <br /> *After you have started Node-RED open your browser (Chrome, Firefox, Internet Explorer, ...)<br /> ** Enter &quot;localhost:1880&quot; into the search bar of your browser and press the enter key<br /> <br /> <br /> [[Bild: Open Node-RED Editor.png|600px]]<br /> <br /> <br /> *Close the browser and the command line now<br /> <br /> = Tutorials =<br /> *[[Node-RED Tutorial - Part 1]]<br /> <br /> *[[Node-RED Tutorial - Part 2]]</div>

Frhenn https://doc.expecco.de/index.php?title=Datei:Node-red_folder.png&diff=18886 2020-02-10T13:21:47Z

<p>Frhenn: </p> <hr /> <div></div>

Frhenn https://doc.expecco.de/index.php?title=NodeRED/en&diff=18885 2020-02-10T13:21:30Z

<p>Frhenn: /* Installing Node-RED */</p> <hr /> <div>= Introduction =<br /> Node-RED is a graphical development tool. With Node-RED, use cases for the Internet of Things can be implemented according to a simple modular principle.<br /> In Node-RED there are so-called &quot;nodes&quot; which look like as follows. Each node fulfills a certain function e.g. making a HTTP-request.<br /> <br /> [[Datei:Node-RED nodes.png|200px]]<br /> <br /> = Preparations = <br /> * If you haven't installed Node.js yet download and install it here: https://nodejs.org/en/download/<br /> <br /> * Use the command line to verify that Nodejs has been installed correctly.<br /> ** To open the command line enter &quot;cmd&quot; in the Windows search bar and press the enter key.<br /> <br /> <br /> [[Datei:Command line.png|350px]]<br /> [[Datei:commandline.png|400px]]<br /> <br /> <br /> *After you have opened the command line enter &quot;node --version&quot;<br /> <br /> <br /> [[Datei:verify node version.png|400px]]<br /> <br /> <br /> *Also enter &quot;npm --version&quot; in the command line.<br /> ** Hint: npm usually comes with Node.js <br /> <br /> <br /> [[Datei:verify npm version.png|400px]]<br /> <br /> <br /> * Internet connection available?<br /> <br /> = Installing Node-RED =<br /> *Open command line<br /> <br /> <br /> [[Bild:commandline.png|400px]]<br /> <br /> <br /> *Enter &quot;npm install -g --unsafe-perm node-red&quot; and press the enter key<br /> <br /> <br /> [[Bild:install node-red.png|400px]]<br /> <br /> <br /> *Navigate to the ''.node-red'' folder<br /> **Enter &quot;cd .node-red&quot; and press the enter key<br /> <br /> <br /> [[Bild: node-red folder.png|400px]]<br /> <br /> <br /> *Enter &quot;npm install node-red-node-test-helper node-red --save-dev&quot; and press the enter key<br /> <br /> <br /> [[Bild:install node-red helper.png|400px]]<br /> <br /> <br /> *Enter &quot;node-red&quot; and press the enter key to start Node-RED<br /> <br /> <br /> [[Bild: start node-red command.png|400px]]<br /> <br /> <br /> *After you have started Node-RED open your browser (Chrome, Firefox, Internet Explorer, ...)<br /> ** Enter &quot;localhost:1880&quot; into the search bar of your browser and press the enter key<br /> <br /> <br /> [[Bild: Open Node-RED Editor.png|600px]]<br /> <br /> <br /> *Close the browser and the command line now<br /> <br /> = Tutorials =<br /> *[[Node-RED Tutorial - Part 1]]<br /> <br /> *[[Node-RED Tutorial - Part 2]]</div>

Frhenn https://doc.expecco.de/index.php?title=Datei:Navigate_to_node-red_folder.png&diff=18884 2020-02-10T13:20:42Z

<p>Frhenn: Frhenn lud eine neue Version von Datei:Navigate to node-red folder.png hoch</p> <hr /> <div></div>

Frhenn https://doc.expecco.de/index.php?title=Datei:Install_node-red_helper.png&diff=18883 2020-02-10T13:18:06Z

<p>Frhenn: </p> <hr /> <div></div>

Frhenn https://doc.expecco.de/index.php?title=NodeRED/en&diff=18882 2020-02-10T13:17:45Z

<p>Frhenn: /* Installing Node-RED */</p> <hr /> <div>= Introduction =<br /> Node-RED is a graphical development tool. With Node-RED, use cases for the Internet of Things can be implemented according to a simple modular principle.<br /> In Node-RED there are so-called &quot;nodes&quot; which look like as follows. Each node fulfills a certain function e.g. making a HTTP-request.<br /> <br /> [[Datei:Node-RED nodes.png|200px]]<br /> <br /> = Preparations = <br /> * If you haven't installed Node.js yet download and install it here: https://nodejs.org/en/download/<br /> <br /> * Use the command line to verify that Nodejs has been installed correctly.<br /> ** To open the command line enter &quot;cmd&quot; in the Windows search bar and press the enter key.<br /> <br /> <br /> [[Datei:Command line.png|350px]]<br /> [[Datei:commandline.png|400px]]<br /> <br /> <br /> *After you have opened the command line enter &quot;node --version&quot;<br /> <br /> <br /> [[Datei:verify node version.png|400px]]<br /> <br /> <br /> *Also enter &quot;npm --version&quot; in the command line.<br /> ** Hint: npm usually comes with Node.js <br /> <br /> <br /> [[Datei:verify npm version.png|400px]]<br /> <br /> <br /> * Internet connection available?<br /> <br /> = Installing Node-RED =<br /> *Open command line<br /> <br /> <br /> [[Bild:commandline.png|400px]]<br /> <br /> <br /> *Enter &quot;npm install -g --unsafe-perm node-red&quot; and press the enter key<br /> <br /> <br /> [[Bild:install node-red.png|400px]]<br /> <br /> <br /> *Navigate to the ''.node-red'' folder<br /> **Enter &quot;cd .node-red&quot; and press the enter key<br /> <br /> <br /> [[Bild: Navigate to node-red folder.png|400px]]<br /> <br /> <br /> *Enter &quot;npm install node-red-node-test-helper node-red --save-dev&quot; and press the enter key<br /> <br /> <br /> [[Bild:install node-red helper.png|400px]]<br /> <br /> <br /> *Enter &quot;node-red&quot; and press the enter key to start Node-RED<br /> <br /> <br /> [[Bild: start node-red command.png|400px]]<br /> <br /> <br /> *After you have started Node-RED open your browser (Chrome, Firefox, Internet Explorer, ...)<br /> ** Enter &quot;localhost:1880&quot; into the search bar of your browser and press the enter key<br /> <br /> <br /> [[Bild: Open Node-RED Editor.png|600px]]<br /> <br /> <br /> *Close the browser and the command line now<br /> <br /> = Tutorials =<br /> *[[Node-RED Tutorial - Part 1]]<br /> <br /> *[[Node-RED Tutorial - Part 2]]</div>

Frhenn https://doc.expecco.de/index.php?title=Datei:Navigate_to_node-red_folder.png&diff=18881 2020-02-10T13:13:06Z

<p>Frhenn: </p> <hr /> <div></div>

Frhenn https://doc.expecco.de/index.php?title=Datei:Install_node-red.png&diff=18880 2020-02-10T13:12:32Z

<p>Frhenn: </p> <hr /> <div></div>

Frhenn https://doc.expecco.de/index.php?title=NodeRED/en&diff=18879 2020-02-10T13:12:14Z

<p>Frhenn: /* Installing Node-RED */</p> <hr /> <div>= Introduction =<br /> Node-RED is a graphical development tool. With Node-RED, use cases for the Internet of Things can be implemented according to a simple modular principle.<br /> In Node-RED there are so-called &quot;nodes&quot; which look like as follows. Each node fulfills a certain function e.g. making a HTTP-request.<br /> <br /> [[Datei:Node-RED nodes.png|200px]]<br /> <br /> = Preparations = <br /> * If you haven't installed Node.js yet download and install it here: https://nodejs.org/en/download/<br /> <br /> * Use the command line to verify that Nodejs has been installed correctly.<br /> ** To open the command line enter &quot;cmd&quot; in the Windows search bar and press the enter key.<br /> <br /> <br /> [[Datei:Command line.png|350px]]<br /> [[Datei:commandline.png|400px]]<br /> <br /> <br /> *After you have opened the command line enter &quot;node --version&quot;<br /> <br /> <br /> [[Datei:verify node version.png|400px]]<br /> <br /> <br /> *Also enter &quot;npm --version&quot; in the command line.<br /> ** Hint: npm usually comes with Node.js <br /> <br /> <br /> [[Datei:verify npm version.png|400px]]<br /> <br /> <br /> * Internet connection available?<br /> <br /> = Installing Node-RED =<br /> *Open command line<br /> <br /> <br /> [[Bild:commandline.png|400px]]<br /> <br /> <br /> *Enter &quot;npm install -g --unsafe-perm node-red&quot; and press the enter key<br /> <br /> <br /> [[Bild:install node-red.png|400px]]<br /> <br /> <br /> *Navigate to the ''.node-red'' folder<br /> **Enter &quot;cd .node-red&quot; and press the enter key<br /> <br /> <br /> [[Bild: Navigate to node-red folder.png|400px]]<br /> <br /> <br /> *Enter &quot;npm install node-red-node-test-helper node-red --save-dev&quot; and press the enter key<br /> <br /> <br /> [[Bild: Install node-red-node-test-helper command.png|400px]]<br /> <br /> <br /> *Enter &quot;node-red&quot; and press the enter key to start Node-RED<br /> <br /> <br /> [[Bild: start node-red command.png|400px]]<br /> <br /> <br /> *After you have started Node-RED open your browser (Chrome, Firefox, Internet Explorer, ...)<br /> ** Enter &quot;localhost:1880&quot; into the search bar of your browser and press the enter key<br /> <br /> <br /> [[Bild: Open Node-RED Editor.png|600px]]<br /> <br /> <br /> *Close the browser and the command line now<br /> <br /> = Tutorials =<br /> *[[Node-RED Tutorial - Part 1]]<br /> <br /> *[[Node-RED Tutorial - Part 2]]</div>

Frhenn https://doc.expecco.de/index.php?title=NodeRED/en&diff=18878 2020-02-10T13:10:41Z

<p>Frhenn: /* Installing Node-RED */</p> <hr /> <div>= Introduction =<br /> Node-RED is a graphical development tool. With Node-RED, use cases for the Internet of Things can be implemented according to a simple modular principle.<br /> In Node-RED there are so-called &quot;nodes&quot; which look like as follows. Each node fulfills a certain function e.g. making a HTTP-request.<br /> <br /> [[Datei:Node-RED nodes.png|200px]]<br /> <br /> = Preparations = <br /> * If you haven't installed Node.js yet download and install it here: https://nodejs.org/en/download/<br /> <br /> * Use the command line to verify that Nodejs has been installed correctly.<br /> ** To open the command line enter &quot;cmd&quot; in the Windows search bar and press the enter key.<br /> <br /> <br /> [[Datei:Command line.png|350px]]<br /> [[Datei:commandline.png|400px]]<br /> <br /> <br /> *After you have opened the command line enter &quot;node --version&quot;<br /> <br /> <br /> [[Datei:verify node version.png|400px]]<br /> <br /> <br /> *Also enter &quot;npm --version&quot; in the command line.<br /> ** Hint: npm usually comes with Node.js <br /> <br /> <br /> [[Datei:verify npm version.png|400px]]<br /> <br /> <br /> * Internet connection available?<br /> <br /> = Installing Node-RED =<br /> *Open command line<br /> <br /> <br /> [[Bild:commandline.png|400px]]<br /> <br /> <br /> *Enter &quot;npm install -g --unsafe-perm node-red&quot; and press the enter key<br /> <br /> <br /> [[Bild: Install node-red command.png|400px]]<br /> <br /> <br /> *Navigate to the ''.node-red'' folder<br /> **Enter &quot;cd .node-red&quot; and press the enter key<br /> <br /> <br /> [[Bild: Navigate to node-red folder.png|400px]]<br /> <br /> <br /> *Enter &quot;npm install node-red-node-test-helper node-red --save-dev&quot; and press the enter key<br /> <br /> <br /> [[Bild: Install node-red-node-test-helper command.png|400px]]<br /> <br /> <br /> *Enter &quot;node-red&quot; and press the enter key to start Node-RED<br /> <br /> <br /> [[Bild: start node-red command.png|400px]]<br /> <br /> <br /> *After you have started Node-RED open your browser (Chrome, Firefox, Internet Explorer, ...)<br /> ** Enter &quot;localhost:1880&quot; into the search bar of your browser and press the enter key<br /> <br /> <br /> [[Bild: Open Node-RED Editor.png|600px]]<br /> <br /> <br /> *Close the browser and the command line now<br /> <br /> = Tutorials =<br /> *[[Node-RED Tutorial - Part 1]]<br /> <br /> *[[Node-RED Tutorial - Part 2]]</div>

Frhenn https://doc.expecco.de/index.php?title=NodeRED/en&diff=18877 2020-02-10T13:09:13Z

<p>Frhenn: /* Preparations */</p> <hr /> <div>= Introduction =<br /> Node-RED is a graphical development tool. With Node-RED, use cases for the Internet of Things can be implemented according to a simple modular principle.<br /> In Node-RED there are so-called &quot;nodes&quot; which look like as follows. Each node fulfills a certain function e.g. making a HTTP-request.<br /> <br /> [[Datei:Node-RED nodes.png|200px]]<br /> <br /> = Preparations = <br /> * If you haven't installed Node.js yet download and install it here: https://nodejs.org/en/download/<br /> <br /> * Use the command line to verify that Nodejs has been installed correctly.<br /> ** To open the command line enter &quot;cmd&quot; in the Windows search bar and press the enter key.<br /> <br /> <br /> [[Datei:Command line.png|350px]]<br /> [[Datei:commandline.png|400px]]<br /> <br /> <br /> *After you have opened the command line enter &quot;node --version&quot;<br /> <br /> <br /> [[Datei:verify node version.png|400px]]<br /> <br /> <br /> *Also enter &quot;npm --version&quot; in the command line.<br /> ** Hint: npm usually comes with Node.js <br /> <br /> <br /> [[Datei:verify npm version.png|400px]]<br /> <br /> <br /> * Internet connection available?<br /> <br /> = Installing Node-RED =<br /> *Open command line<br /> <br /> <br /> [[Bild: opened command line.png|400px]]<br /> <br /> <br /> *Enter &quot;npm install -g --unsafe-perm node-red&quot; and press the enter key<br /> <br /> <br /> [[Bild: Install node-red command.png|400px]]<br /> <br /> <br /> *Navigate to the ''.node-red'' folder<br /> **Enter &quot;cd .node-red&quot; and press the enter key<br /> <br /> <br /> [[Bild: Navigate to node-red folder.png|400px]]<br /> <br /> <br /> *Enter &quot;npm install node-red-node-test-helper node-red --save-dev&quot; and press the enter key<br /> <br /> <br /> [[Bild: Install node-red-node-test-helper command.png|400px]]<br /> <br /> <br /> *Enter &quot;node-red&quot; and press the enter key to start Node-RED<br /> <br /> <br /> [[Bild: start node-red command.png|400px]]<br /> <br /> <br /> *After you have started Node-RED open your browser (Chrome, Firefox, Internet Explorer, ...)<br /> ** Enter &quot;localhost:1880&quot; into the search bar of your browser and press the enter key<br /> <br /> <br /> [[Bild: Open Node-RED Editor.png|600px]]<br /> <br /> <br /> *Close the browser and the command line now<br /> <br /> = Tutorials =<br /> *[[Node-RED Tutorial - Part 1]]<br /> <br /> *[[Node-RED Tutorial - Part 2]]</div>

Frhenn https://doc.expecco.de/index.php?title=NodeRED/en&diff=18876 2020-02-10T13:07:52Z

<p>Frhenn: /* Preparations */</p> <hr /> <div>= Introduction =<br /> Node-RED is a graphical development tool. With Node-RED, use cases for the Internet of Things can be implemented according to a simple modular principle.<br /> In Node-RED there are so-called &quot;nodes&quot; which look like as follows. Each node fulfills a certain function e.g. making a HTTP-request.<br /> <br /> [[Datei:Node-RED nodes.png|200px]]<br /> <br /> = Preparations = <br /> * If you haven't installed Node.js yet download and install it here: https://nodejs.org/en/download/<br /> <br /> * Use the command line to verify that Nodejs has been installed correctly.<br /> ** To open the command line type &quot;cmd&quot; in the Windows search bar and press the enter key.<br /> <br /> <br /> [[Datei:Command line.png|350px]]<br /> [[Datei:commandline.png|400px]]<br /> <br /> <br /> *After you have opened the command line enter &quot;node --version&quot;<br /> <br /> <br /> [[Datei:verify node version.png|400px]]<br /> <br /> <br /> *Also enter &quot;npm --version&quot; in the command line.<br /> ** Hint: npm usually comes with Node.js <br /> <br /> <br /> [[Datei:verify npm version.png|400px]]<br /> <br /> <br /> * Internet connection available?<br /> <br /> = Installing Node-RED =<br /> *Open command line<br /> <br /> <br /> [[Bild: opened command line.png|400px]]<br /> <br /> <br /> *Enter &quot;npm install -g --unsafe-perm node-red&quot; and press the enter key<br /> <br /> <br /> [[Bild: Install node-red command.png|400px]]<br /> <br /> <br /> *Navigate to the ''.node-red'' folder<br /> **Enter &quot;cd .node-red&quot; and press the enter key<br /> <br /> <br /> [[Bild: Navigate to node-red folder.png|400px]]<br /> <br /> <br /> *Enter &quot;npm install node-red-node-test-helper node-red --save-dev&quot; and press the enter key<br /> <br /> <br /> [[Bild: Install node-red-node-test-helper command.png|400px]]<br /> <br /> <br /> *Enter &quot;node-red&quot; and press the enter key to start Node-RED<br /> <br /> <br /> [[Bild: start node-red command.png|400px]]<br /> <br /> <br /> *After you have started Node-RED open your browser (Chrome, Firefox, Internet Explorer, ...)<br /> ** Enter &quot;localhost:1880&quot; into the search bar of your browser and press the enter key<br /> <br /> <br /> [[Bild: Open Node-RED Editor.png|600px]]<br /> <br /> <br /> *Close the browser and the command line now<br /> <br /> = Tutorials =<br /> *[[Node-RED Tutorial - Part 1]]<br /> <br /> *[[Node-RED Tutorial - Part 2]]</div>

Frhenn https://doc.expecco.de/index.php?title=Datei:Verify_npm_version.png&diff=18875 2020-02-10T13:05:44Z

<p>Frhenn: </p> <hr /> <div></div>

Frhenn https://doc.expecco.de/index.php?title=Datei:Verify_node_version.png&diff=18874 2020-02-10T13:05:27Z

<p>Frhenn: </p> <hr /> <div></div>

Frhenn