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    Mini5+ BT dongle for transmit.

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    • tecnoundefined
      tecno @Phaedrux
      last edited by

      @phaedrux

      1 Can I use M42 to send triggersignal via BlueTooth?

      2/3 are possible but not preferred

      fcwiltundefined 1 Reply Last reply Reply Quote 0
      • Phaedruxundefined
        Phaedrux Moderator
        last edited by

        I'm not aware of any Duet compatible bluetooth dongle. Do you have something in particular in mind?

        Z-Bot CoreXY Build | Thingiverse Profile

        tecnoundefined 1 Reply Last reply Reply Quote 0
        • fcwiltundefined
          fcwilt @tecno
          last edited by

          @tecno said in Go / No go? Mini5+ BT dongle for transmit.:

          @phaedrux

          1 Can I use M42 to send triggersignal via BlueTooth?

          2/3 are possible but not preferred

          You can use M118 to send data over a Telnet connection.

          I've used that to send to an application which is waiting for the data and performs desired actions.

          Frederick

          Printers: a E3D MS/TC setup and a RatRig Hybrid. Using Duet 3 hardware running 3.4.6

          tecnoundefined 1 Reply Last reply Reply Quote 0
          • tecnoundefined
            tecno @Phaedrux
            last edited by

            @phaedrux
            Cambridge Silicon Radio Ltd. This is a generic BT dongle.

            1 Reply Last reply Reply Quote 0
            • tecnoundefined
              tecno @fcwilt
              last edited by

              @fcwilt
              Hmmm how can one trigger Android phone camera via Telnet using OPen Camera app ?

              fcwiltundefined 1 Reply Last reply Reply Quote 0
              • fcwiltundefined
                fcwilt @tecno
                last edited by

                @tecno said in Go / No go? Mini5+ BT dongle for transmit.:

                @fcwilt
                Hmmm how can one trigger Android phone camera via Telnet using OPen Camera app ?

                I have no idea.

                I just mentioned that it is a way to get data from the printer to a program running on some device on the same network.

                In my case the program is running on a Windows machine which is up 24/7. The program receives messages from the printer and turns them into email messages to me.

                Frederick

                Printers: a E3D MS/TC setup and a RatRig Hybrid. Using Duet 3 hardware running 3.4.6

                tecnoundefined 1 Reply Last reply Reply Quote 0
                • tecnoundefined
                  tecno @fcwilt
                  last edited by

                  Waking up this question I have.

                  Mini5+ IO1 out
                  To
                  cc5da900-75f8-43d7-bee2-c5d2c43e664b-image.png

                  Sony Experia

                  Can somebody help me out to get this combo working, so I can get filming slowmotion of my prints.

                  I prefere this way = no cable = easier to place camera as I want

                  tecnoundefined 1 Reply Last reply Reply Quote 0
                  • tecnoundefined
                    tecno @tecno
                    last edited by

                    20c5b9ff-d959-459c-a8fb-ac59882c538a-DSC_0778.JPG

                    Is this possible to drive from IO_1 on Mini5+ ?

                    tecnoundefined 1 Reply Last reply Reply Quote 0
                    • tecnoundefined
                      tecno @tecno
                      last edited by

                      @dc42
                      Is this OK?

                      alankilianundefined 1 Reply Last reply Reply Quote 0
                      • alankilianundefined
                        alankilian @tecno
                        last edited by

                        @tecno said in Mini5+ BT dongle for transmit.:

                        Is this OK?

                        If it is not, would you be willing to hook up a hobby servo and have it physically push the button under command of the Duet?

                        SeemeCNC Rostock Max V3 converted to V3.2 with a Duet2 Ethernet Firmware 3.2 and SE300

                        1 Reply Last reply Reply Quote 0
                        • oliofundefined
                          oliof
                          last edited by

                          @alankilian or, if a servo is undesirable, trigger the button mechanically, as exemplified in https://youtu.be/NgZZzi6sRDU

                          <>RatRig V-Minion Fly Super5Pro RRF<> V-Core 3.1 IDEX k*****r <> RatRig V-Minion SKR 2 Marlin<>

                          tecnoundefined 1 Reply Last reply Reply Quote 0
                          • tecnoundefined
                            tecno @oliof
                            last edited by

                            @oliof @alankilian

                            Neither solution is desirable.

                            alankilianundefined 1 Reply Last reply Reply Quote 0
                            • alankilianundefined
                              alankilian @tecno
                              last edited by

                              @tecno OK, do you know that the momentary switch is normally-open and then closes to ground when you press the button?

                              Can you try jumpering with a wire from the switch to ground on the PCB to verify it triggers?

                              If that's true I think your schematic will work fine.

                              SeemeCNC Rostock Max V3 converted to V3.2 with a Duet2 Ethernet Firmware 3.2 and SE300

                              tecnoundefined 1 Reply Last reply Reply Quote 0
                              • tecnoundefined
                                tecno @alankilian
                                last edited by

                                @alankilian

                                Yes it works that way. As I do not want to blow up IO_1, so do I need any protection? I do not think so but better ask twice 🙂

                                alankilianundefined 1 Reply Last reply Reply Quote 0
                                • alankilianundefined
                                  alankilian @tecno
                                  last edited by

                                  @tecno

                                  I would put a series resistor inline.
                                  Maybe 100 Ohms to 1,000 Ohms and try it.
                                  That will help protect the Duet.

                                  I don't think you need any kind of flyback diode for this.

                                  SeemeCNC Rostock Max V3 converted to V3.2 with a Duet2 Ethernet Firmware 3.2 and SE300

                                  tecnoundefined 1 Reply Last reply Reply Quote 0
                                  • tecnoundefined
                                    tecno @alankilian
                                    last edited by

                                    Hi guys,

                                    This does not work, 3.3V is not present on IO_1 pin 3.3V_ext. Obviously I have understood this wrong.

                                    So where can I borrow 3.3V? TEMP is occupied, External drivers pin6 ?

                                    tecnoundefined 1 Reply Last reply Reply Quote 0
                                    • tecnoundefined
                                      tecno @tecno
                                      last edited by tecno

                                      @tecno said in Mini5+ BT dongle for transmit.:

                                      Hi guys,

                                      This does not work, 3.3V is not present on IO_1 pin 3.3V_ext. Obviously I have understood this wrong.

                                      So where can I borrow 3.3V? TEMP is occupied, External drivers pin6 ?
                                      Anybody??

                                      tecnoundefined droftartsundefined 2 Replies Last reply Reply Quote 0
                                      • tecnoundefined
                                        tecno @tecno
                                        last edited by

                                        DSC_0780.JPG

                                        Problem solved, pin6 on External Drivers for 3.3V

                                        Now some codeing to get this working.

                                        1 Reply Last reply Reply Quote 1
                                        • droftartsundefined
                                          droftarts administrators @tecno
                                          last edited by

                                          @tecno said in Mini5+ BT dongle for transmit.:

                                          3.3V is not present on IO_1 pin 3.3V_ext.

                                          Do you have 3.3V on your other IO ports? If so, check the soldering on the 3.3V pin of IO_1. 3.3V_EXT is supplied direct to all of these pins and the PanelDue port. It looks like you're not using any of the 3.3V on the other IO connectors currently.

                                          Screenshot 2021-08-17 at 21.01.30.png

                                          If not, check U10 (by the TEMP_DB connector) and associated components, which is the 3.3V regulator that supplies 3.3V_EXT.

                                          09977105-6a69-4420-a666-6f15852f0d4c-image.png

                                          Schematic: https://raw.githubusercontent.com/Duet3D/Duet3-Mini5plus/main/v1.01/Duet3_5%2B_Wifi_schematic_v1.01.pdf

                                          Ian

                                          Bed-slinger - Mini5+ WiFi/1LC | RRP Fisher v1 - D2 WiFi | Polargraph - D2 WiFi | TronXY X5S - 6HC/Roto | CNC router - 6HC | Tractus3D T1250 - D2 Eth

                                          1 Reply Last reply Reply Quote 0
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