Public projects 3

Arduino Environmental Monitoring

Project tutorial by WolkWriter

  • 5,761 views
  • 22 comments
  • 26 respects


Respected projects 1

Arduino Environmental Monitoring

Project tutorial by WolkWriter

  • 5,761 views
  • 22 comments
  • 26 respects

  • Visualizing TTN Device Data with WolkAbout IoT Platform 4 days ago

    Hello,
    This sounds like the error lies in the integration not being set up properly, please check if you followed the instructions correctly.

  • Arduino Environmental Monitoring 21 days ago

    Other than including a different WiFi library, no further modifications are necessary.

  • Visualizing TTN Device Data with WolkAbout IoT Platform 5 months ago

    Currently when sending a temperature reading like 01112B , the first byte 01 is used in the Payload formatter to identify what reference should be assigned (the one you've given your sensor on WolkAbout IoT Platform - in this project it was T= 01 for temperature) and the second byte contains the whole number (11 hex = 17 decimal), and the third byte contains the value after the decimal point (2B hex = 43 decimal).

    So, you would add another switch case to the formatter that will check the first byte if it matches the turbidity identifier (eg. 02) and assign the turbidity sensor reference and then handle the other two data bytes. You also need to add this payload to your sketch for your turbidity sensor . The payload formatter as it's currently written will only handle one sensor at a time.

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