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    Bad wifi connection duet2wifi

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    Duet Hardware and wiring
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    • bierentundefined
      bierent @jay_s_uk
      last edited by

      @jay_s_uk
      It has the same ssid and password as all the other ap's in house. I hope the duet picks the best one. Would it maybe work if i use a different name on this ap, specifically used for the duet? I think the duet is than still accessible via the whole home network.

      jay_s_ukundefined 1 Reply Last reply Reply Quote 0
      • jay_s_ukundefined
        jay_s_uk @bierent
        last edited by

        @bierent yes, that may be a good idea. It may be having issues with which to use

        Owns various duet boards and is the main wiki maintainer for the Teamgloomy LPC/STM32 port of RRF. Assume I'm running whatever the latest beta/stable build is

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        • Phaedruxundefined
          Phaedrux Moderator @bierent
          last edited by

          @bierent said in Bad wifi connection duet2wifi:

          Also things like sending commands have a delay and the icons not always load well.

          Have you tried replacing the SD card? You can copy the contents of the current card straight across to the new card.

          Z-Bot CoreXY Build | Thingiverse Profile

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          • bierentundefined
            bierent
            last edited by

            @jay_s_uk @Phaedrux
            Changing the SD card did nothing. Changing wifi ssid did make the duet connect faster to the wifi (looking at the blue LED). But the webcontrol still gets interrupted and is slow. The dbm is also still 64 while the extender almost is next to the duet. My phone gets like 35dbm on the same spot.

            jay_s_ukundefined 1 Reply Last reply Reply Quote 0
            • jay_s_ukundefined
              jay_s_uk @bierent
              last edited by

              @bierent looks like that aluminium plate is really screwing with the signal.
              if you have the tools you could swap the ESP for an ESP07 to give you an external antenna

              Owns various duet boards and is the main wiki maintainer for the Teamgloomy LPC/STM32 port of RRF. Assume I'm running whatever the latest beta/stable build is

              bierentundefined 1 Reply Last reply Reply Quote 0
              • bierentundefined
                bierent @jay_s_uk
                last edited by

                @jay_s_uk
                That's the thing right now, the wifi repeater stands almost next to the duet. Now there is no aluminum between them.

                I dont have a hot air solder station or ever worked with it but if that is the only solution I will need to do it. Is it also possible to solder an ethernet module or something to it? A normal solder is something I do have.

                Don't mind the wires, it is still a work in progress.
                WhatsApp Image 2022-08-30 at 3.28.35 PM.jpeg

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                • jay_s_ukundefined
                  jay_s_uk @bierent
                  last edited by

                  @bierent you can also be too close sometimes which could cause issues. Make sure your repeater also isn't broadcasting on 5GHz
                  You can remove the wifi module altogether and install a duet ethernet module but again this really requires a hot air station.
                  If you're in the UK, I can do either

                  Owns various duet boards and is the main wiki maintainer for the Teamgloomy LPC/STM32 port of RRF. Assume I'm running whatever the latest beta/stable build is

                  bierentundefined 1 Reply Last reply Reply Quote 0
                  • bierentundefined
                    bierent @jay_s_uk
                    last edited by

                    @jay_s_uk
                    It only sends out 2.4ghz. A little distance makes no difference. Sadly I live in the Netherlands so if I send it I'm afraid it could be gone weeks with the transportation.

                    Just a simple hot air station which are used for smd works okay? Than I will learn how to do it. And would you recommend an ESP07 to replace it? I can't find the ethernet modules at the official duet sellers in my country so if the 07 is a better module I am willing to try that one. Furthermore are all the connections just the same? I can just replace it without rewiring some stuff?

                    jay_s_ukundefined 1 Reply Last reply Reply Quote 0
                    • jay_s_ukundefined
                      jay_s_uk @bierent
                      last edited by

                      @bierent yep. its a straight swap. they're what i fit whenever i'm repairing a wifi board that needs a new module.
                      I also use a heated plate but you may be able to get away with just a hotair station for SMD's

                      Owns various duet boards and is the main wiki maintainer for the Teamgloomy LPC/STM32 port of RRF. Assume I'm running whatever the latest beta/stable build is

                      bierentundefined 1 Reply Last reply Reply Quote 1
                      • bierentundefined
                        bierent @jay_s_uk
                        last edited by

                        @jay_s_uk
                        Okay than I will look for the materials coming week and hope it works 😀 .
                        Thank you for your help!

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