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  3. communicate is good for first time for relays and sensors but after some days will be weak and some time stop working !

communicate is good for first time for relays and sensors but after some days will be weak and some time stop working !

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  • gohanG gohan

    don't you have any other radio modules to try, right?

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    R Offline
    Reza
    wrote on last edited by
    #18

    @gohan
    i tested before. but test with similar radio from same Producer. other radios have support 5-6 meter distance for me. but this model support 15 meter.so i am using this for controller and repeater. do you think this is related to this model of radio ?

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    • R Offline
      R Offline
      Reza
      wrote on last edited by
      #19

      this is strange for me, why sensors can send to gateway. but gateway can not send to relay node. is not related to power of radio ?
      both "transfer" and "receive" need to same power ? i use regulator ams1117 and 100u cap but perhaps this modules is fake !?

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      • R Offline
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        Reza
        wrote on last edited by
        #20

        after reboot raspberry again work well for a time .but again...

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        • gohanG Offline
          gohanG Offline
          gohan
          Mod
          wrote on last edited by
          #21

          maybe the voltage regulator? try to swap that too. It is all a matter of trial and error.

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          • gohanG gohan

            maybe the voltage regulator? try to swap that too. It is all a matter of trial and error.

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            Reza
            wrote on last edited by
            #22

            @gohan said in communicate is good for first time for relays and sensors but after some days will be weak and some time stop working !:

            maybe the voltage regulator? try to swap that too. It is all a matter of trial and error.

            thank you . i will change the regulator with a better regulator.and i test again . thank you

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            • gohanG Offline
              gohanG Offline
              gohan
              Mod
              wrote on last edited by
              #23

              also swapping things between gateway and repeater and see if problem follows the part or not.

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              • gohanG gohan

                also swapping things between gateway and repeater and see if problem follows the part or not.

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                Reza
                wrote on last edited by
                #24

                @gohan
                sorry i didn't get you. if swapping between repeater and gateway have problem so sensors can not send parameter to gateway. just problem is related to transfer from controller to relay node and repeater, that is right ?

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                • gohanG Offline
                  gohanG Offline
                  gohan
                  Mod
                  wrote on last edited by
                  #25

                  to test it out you would need at least 2 nodes connected to gateway and 2 to the repeater and test where the node to node communication between all nodes and see which is having problems. The best solution would be to use more than the 2 parts you currently have just to exclude both of them being faulty. I am really running out of options.

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                  • gohanG gohan

                    to test it out you would need at least 2 nodes connected to gateway and 2 to the repeater and test where the node to node communication between all nodes and see which is having problems. The best solution would be to use more than the 2 parts you currently have just to exclude both of them being faulty. I am really running out of options.

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                    Reza
                    wrote on last edited by
                    #26

                    @gohan said in communicate is good for first time for relays and sensors but after some days will be weak and some time stop working !:

                    to test it out you would need at least 2 nodes connected to gateway and 2 to the repeater and test where the node to node communication between all nodes and see which is having problems. The best solution would be to use more than the 2 parts you currently have just to exclude both of them being faulty. I am really running out of options.

                    ok thank you . i will test this .

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                    • gohanG gohan

                      to test it out you would need at least 2 nodes connected to gateway and 2 to the repeater and test where the node to node communication between all nodes and see which is having problems. The best solution would be to use more than the 2 parts you currently have just to exclude both of them being faulty. I am really running out of options.

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                      Reza
                      wrote on last edited by
                      #27

                      @gohan
                      for test first i change my regulator in controller and repeater,use LF33 instead of
                      ams1117. but problem dont solve.now i put some relay near controller and connect directly to controller and i will test when there is problem and relay with repeater dont work, so relay that directly connect to controller have same problem or not !

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                      • gohanG gohan

                        to test it out you would need at least 2 nodes connected to gateway and 2 to the repeater and test where the node to node communication between all nodes and see which is having problems. The best solution would be to use more than the 2 parts you currently have just to exclude both of them being faulty. I am really running out of options.

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                        Reza
                        wrote on last edited by
                        #28

                        @gohan hi
                        again happen this problem . i test relay with repeater and test relay that connect to gateway directly. i see both have problem so i think this related to transmitter of controller and gateway. What do you think?

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                        • gohanG Offline
                          gohanG Offline
                          gohan
                          Mod
                          wrote on last edited by
                          #29

                          are you using latest code from development branch ?

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                          • gohanG gohan

                            are you using latest code from development branch ?

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                            Reza
                            wrote on last edited by
                            #30

                            @gohan yes . i change raspberrypi gateway to latest 2.2.0 beta

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