Assignment 5

Source code:

  • Processing MQTT Data with Node.js

https://github.com/effyfan/DeviceToDatabase/tree/master/class5

  • Graphing TimescaleDB Data with Google Charts

https://github.com/effyfan/DeviceToDatabase/tree/master/class5-charts

 

Visualization:

 

To do:

 

  • Make a decision based on the value of the data
  • Actuate something (LED, neopixel, servo, solenoid) attached to your Arduino
  • Send a notification
  • Using the Express server we created in class, add another HTTP endpoint to return data from your device with a new query. Use the data and create a visualization with Google Charts or another library.
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