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aobphilos/node-red

By aobphilos

•Updated over 5 years ago

Sample Node-RED

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aobphilos/node-red repository overview

⁠Node-RED Moderate

⁠Sample Case

  • Use scope variables to store data between a node with flow
  • Read any data from a website by scraping
  • Make tunnel to provide custom DNS with ngrok and localtunnel
  • Email sending with Sendgrid
  • Call external node process with exec
  • Connect AirVisual API for AQI data
  • Find a current IP (public and private)
  • Communicate between flow with MQTT
  • Receive GPS data from Blynk and send notifications to the device

⁠Predefined Config

NameValueRemark
TZAsia/Bangkok
AIRVISUAL_CITYBang Na
AIRVISUAL_STATEBangkok
AIRVISUAL_COUNTRYThailand
AIRVISUAL_KEYtoken
NGROK_ENABLEfalse
NGROK_REGIONap
NGROK_PROTOhttp
NGROK_PORT1880
NGROK_AUTHstring
NGROK_TOKENtoken
SENDGRID_API_KEYtoken
SENDGRID_FROMemail
SENDGRID_TOArray<email>
LOCALTUNNEL_ENABLEfalse
LOCALTUNNEL_HOSTstring
LOCALTUNNEL_PORT1880
LOCALTUNNEL_SUB_DOMAINstring

Tag summary

Content type

Image

Digest

Size

191.6 MB

Last updated

over 5 years ago

docker pull aobphilos/node-red