Navigation

    • Register
    • Login
    • Search
    • OpenHardware.io
    • Categories
    • Recent
    • Tags
    • Popular
    1. Home
    2. 4994james
    3. Best
    • Profile
    • Following
    • Followers
    • Topics
    • Posts
    • Best
    • Groups

    Best posts made by 4994james

    • RE: Handling NACKs in the gateway

      I have now "seen the light" about how this has been designed, amended the outbound mqtt message from the controller to request ACK:
      and this is working and sending back an echo message:

      mygateway1-in/100/2/1/1/3 100
      mygateway1-out/100/2/1/1/3 100
      

      So I can now build a rule round this in openhab to handle errors. I suppose I should have thought this through before pestering the forum but then again that is what it's for! Thanks again.

      posted in Development
      4994james
      4994james
    • RE: [SOLVED] s17021 vs HTU21

      @mfalkvidd Hi. Thank you. Most useful. Just tried and it reports:

      I2C Scanner
      Scanning...
      I2C device found at address 0x40 !
      done

      So seems to be the same as si7021 and correct. Will respond to @Yveaux with more details as still not working with si7021 library.

      posted in Hardware
      4994james
      4994james
    • RE: Handling NACKs in the gateway

      @mfalkvidd thank you for this helpful response. I will respond once I get a chance to have a look at this properly again.

      posted in Development
      4994james
      4994james