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MySensors Hardwired

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  • CrankyCoderC Offline
    CrankyCoderC Offline
    CrankyCoder
    wrote on last edited by
    #1

    I am wondering if anyone has every done anything with making a hardwired sensor. No RF. I know I know. The RF is just to make it easier and wireless. But the framework of mysensors I think could be used for nodes where it's better to be hardlined.

    I assume something like that would need to talk to the gateway, and it would still translate. I know the nodes could go directly to the end point, but I like the idea of all the framework stuff that is built in being immediately available.

    This would also open up the possibility of POE nodes.

    Home Automation Tinkerer
    www.CrankyCoder.net

    Controller: HomeAssistant in Kubernetes
    Gateway: MQTTClientGateway
    MySensors: 2.3

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    • tbowmoT Offline
      tbowmoT Offline
      tbowmo
      Admin
      wrote on last edited by
      #2

      @Jason-Brunk

      There is a RS485 transport layer available for a wired network, so yes it is possible to do it (I don't know how many uses it though..)

      https://github.com/mysensors/MySensors/blob/development/MyConfig.h#L82

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      • CrankyCoderC Offline
        CrankyCoderC Offline
        CrankyCoder
        wrote on last edited by
        #3

        hmmmm. I was thinking hard lining ethernet. But this is pretty interesting as well. Definitely an option. Gonna have to do some research o this.

        Home Automation Tinkerer
        www.CrankyCoder.net

        Controller: HomeAssistant in Kubernetes
        Gateway: MQTTClientGateway
        MySensors: 2.3

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        • tbowmoT Offline
          tbowmoT Offline
          tbowmo
          Admin
          wrote on last edited by
          #4

          @Jason-Brunk said:

          hmmmm. I was thinking hard lining ethernet. But this is pretty interesting as well. Definitely an option. Gonna have to do some research o this.

          That's just a bunch of ethernet Gateways then? :)

          I think that RS485 would be more suitable for sensor networks though..

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          • CrankyCoderC Offline
            CrankyCoderC Offline
            CrankyCoder
            wrote on last edited by
            #5

            ah, good point on the gateways. Ill have to test it out with the mqtt-client-gateway

            For RS485. Do you happen to have any examples as how it's setup from a hardware perspective if you have say 3 nodes? Do you connect node -> gateway x3 or do you go node -> node -> node-> gateway?

            Home Automation Tinkerer
            www.CrankyCoder.net

            Controller: HomeAssistant in Kubernetes
            Gateway: MQTTClientGateway
            MySensors: 2.3

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