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Merge remote-tracking branch 'origin/develop' into develop
2 parents 2d025e9 + 4c05284 commit fe1276e

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‎assets/RPI-GPIO-Basic-Node-RED-Arduino_Cloud.png

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‎assets/RPI-GPIO-Basic-Node-RED-Cloud_Config-1.png

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‎assets/RPI-GPIO-Basic-Node-RED-Cloud_Config-2.png

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‎assets/RPI-GPIO-Basic-Node-RED-Cloud_Config.gif

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‎assets/RPI-GPIO-Basic-Node-RED-Digital-IN.png

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‎assets/RPI-GPIO-Basic-Node-RED-Digital-OUT.png

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‎node-red/README.md

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‎node-red/gpio-basic/README.md

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‎node-red/gpio-basic/flows.json

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{
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"id": "77a698253f4e0f3b",
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"type": "tab",
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"label": "Flow 1",
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"label": "Arduino Cloud <-> GPIOs",
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"disabled": false,
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"info": "",
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"env": []
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"repeat": "1",
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"crontab": "",
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"once": false,
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"onceDelay": 0.1,
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"onceDelay": "5",
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"topic": "",
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"x": 150,
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"y": 220,
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"name": "Link to Arduino Cloud Dashboard",
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"info": "https://app.arduino.cc/dashboards/25b90b8d-aba5-4414-9b4f-0a0f43778749",
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"x": 210,
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"y": 40,
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"y": 500,
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"wires": []
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},
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{
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"repeat": "5",
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"crontab": "",
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"once": false,
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"onceDelay": 0.1,
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"onceDelay": "5",
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"topic": "",
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"x": 150,
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"y": 100,
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"45efe7b0aee2a4a1"
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]
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]
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},
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{
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"id": "58df54993a68d0e7",
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"type": "comment",
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"z": "77a698253f4e0f3b",
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"name": "Periodic integer value sent to Arduino Cloud",
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"info": "",
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"x": 250,
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"y": 60,
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"wires": []
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},
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{
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"id": "7d011f726bbf42ee",
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"type": "comment",
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"z": "77a698253f4e0f3b",
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"name": "Read GPIO and send value to Arduino Cloud",
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"info": "",
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"x": 250,
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"y": 180,
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"wires": []
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},
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{
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"id": "2c56eb0de8394bc8",
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"type": "comment",
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"z": "77a698253f4e0f3b",
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"name": "Read LED status from Arduino Cloud and set GPIO",
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"info": "",
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"x": 270,
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"y": 300,
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"wires": []
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}
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]

‎node-red/gpio-basic/pm2-node-red-start.sh

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#! /bin/sh
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#
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# This is script must be used to launch Node-RED if you need to pre-configure
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# any of the GPIOs
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#
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GPIOCHIP=4
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GPIOLINE=15
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# Set the GPIO as pull-up
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/usr/bin/gpioget -B pull-up gpiochip${GPIOCHIP} ${GPIOLINE}
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# Launch Node-RED
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SCRIPT_PATH="$(realpath $0)"
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NODE_RED_FOLDER="$(dirname $SCRIPT_PATH)"
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/usr/bin/node-red -v --userDir ${NODE_RED_FOLDER} --max-old-space-size=128
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‎node-red/gpio-basic/pm2.json

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"apps": [
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{
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"name": "node-red",
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"script": "node-red",
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// Change the directory to your own one
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"args": ["--userDir", "/home/dbeamon/projects/python/arduino-cloud/rpi-arduino-cloud/node-red/gpio-basic"],
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"node_args": ["--max-old-space-size=128"],
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// Other configurations...
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"script": "<FULL_PATH_TO_YOUR FOLDER>/pm2-node-red-start.sh"
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}
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]
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}

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