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  1. Home
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  3. What did you build today (Pictures) ?

What did you build today (Pictures) ?

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  • bjacobseB bjacobse

    @monte I didn't notice this, but you are right, "hidden" LCD :-)

    bjacobseB Offline
    bjacobseB Offline
    bjacobse
    wrote on last edited by bjacobse
    #722

    @bjacobse
    Just to add a little more info about adding a GND plane to your PCB
    I work in a electronic company, not doing PCB layout there though.
    but we have a TV adapter which have 2.4GHz transmitter. and this PCB is GND on both sides and with plenty GND via's (all the small holes) to ensure good grounding
    0_1550599901242_pcb_gnd.jpg

    In case you wonder what it is, then it's an Oticon TV adapter 3.0
    https://www.youtube.com/watch?v=r4bTIQPdCEo

    1 Reply Last reply
    0
    • alowhumA Offline
      alowhumA Offline
      alowhum
      Plugin Developer
      wrote on last edited by
      #723

      A picture from the touch screen version of the universal 433Mhz signal cloner.

      0_1550657275800_20190218_220812_resized.jpg

      0_1550657368700_20190218_220931_resized.jpg

      1 Reply Last reply
      1
      • kalinaK Offline
        kalinaK Offline
        kalina
        Hardware Contributor
        wrote on last edited by
        #724

        I have finished an enclosure for the my MDMSPanel "Nextion" today.

        4_1550659232406_Panel_5.png 3_1550659232406_Panel_4.png 2_1550659232405_Panel_3.png 1_1550659232405_Panel_2.png 0_1550659232404_Panel_1.png

        dbemowskD bjacobseB 2 Replies Last reply
        4
        • alowhumA Offline
          alowhumA Offline
          alowhum
          Plugin Developer
          wrote on last edited by alowhum
          #725

          Wow, very cool! Can you share a bit more about the project? Is it MySensors based? Is there code available? What does the hardware inside look like? What processor is it base on?

          Ah, scrolling up answered some of my questions :-)

          kalinaK 1 Reply Last reply
          1
          • alowhumA alowhum

            Wow, very cool! Can you share a bit more about the project? Is it MySensors based? Is there code available? What does the hardware inside look like? What processor is it base on?

            Ah, scrolling up answered some of my questions :-)

            kalinaK Offline
            kalinaK Offline
            kalina
            Hardware Contributor
            wrote on last edited by
            #726

            @alowhum Yes of course. I am going to publish this project this week.

            1 Reply Last reply
            1
            • kalinaK kalina

              I have finished an enclosure for the my MDMSPanel "Nextion" today.

              4_1550659232406_Panel_5.png 3_1550659232406_Panel_4.png 2_1550659232405_Panel_3.png 1_1550659232405_Panel_2.png 0_1550659232404_Panel_1.png

              dbemowskD Offline
              dbemowskD Offline
              dbemowsk
              wrote on last edited by
              #727

              @kalina Kudos on the case. Is that a case you designed, or is it a prefab case that you bought somewhere? I am assuming that from the markings inside the case that it is a prefab.I do like the design though and love it's underlying project. Is that just a thermostat, or is it a multi option controller?

              Vera Plus running UI7 with MySensors, Sonoffs and 1-Wire devices
              Visit my website for more Bits, Bytes and Ramblings from me: http://dan.bemowski.info/

              kalinaK 1 Reply Last reply
              0
              • dbemowskD dbemowsk

                @kalina Kudos on the case. Is that a case you designed, or is it a prefab case that you bought somewhere? I am assuming that from the markings inside the case that it is a prefab.I do like the design though and love it's underlying project. Is that just a thermostat, or is it a multi option controller?

                kalinaK Offline
                kalinaK Offline
                kalina
                Hardware Contributor
                wrote on last edited by
                #728

                @dbemowsk Yes, it is a factory case, and before the changing it looked like this :

                0_1550728110717_Enclosure.jpg

                At the moment this is termostat, but I will not limit myself to this)) The purpose of the panel will be determined by the software project loaded into it. I will describe this in more detail when I publish the project.

                dbemowskD 1 Reply Last reply
                1
                • kalinaK kalina

                  I have finished an enclosure for the my MDMSPanel "Nextion" today.

                  4_1550659232406_Panel_5.png 3_1550659232406_Panel_4.png 2_1550659232405_Panel_3.png 1_1550659232405_Panel_2.png 0_1550659232404_Panel_1.png

                  bjacobseB Offline
                  bjacobseB Offline
                  bjacobse
                  wrote on last edited by
                  #729

                  @kalina
                  Yes it's very impressing what you have achieved

                  kalinaK 1 Reply Last reply
                  0
                  • kalinaK kalina

                    @dbemowsk Yes, it is a factory case, and before the changing it looked like this :

                    0_1550728110717_Enclosure.jpg

                    At the moment this is termostat, but I will not limit myself to this)) The purpose of the panel will be determined by the software project loaded into it. I will describe this in more detail when I publish the project.

                    dbemowskD Offline
                    dbemowskD Offline
                    dbemowsk
                    wrote on last edited by
                    #730

                    @kalina I like that case design so much that I may design one like it in OpenSCAD and post it on thingiverse.

                    Vera Plus running UI7 with MySensors, Sonoffs and 1-Wire devices
                    Visit my website for more Bits, Bytes and Ramblings from me: http://dan.bemowski.info/

                    1 Reply Last reply
                    0
                    • bjacobseB bjacobse

                      @kalina
                      Yes it's very impressing what you have achieved

                      kalinaK Offline
                      kalinaK Offline
                      kalina
                      Hardware Contributor
                      wrote on last edited by kalina
                      #731

                      @bjacobse said in What did you build today (Pictures) ?:

                      Yes it's very impressing what you have achieved

                      Thanks, the project is published already.

                      https://www.openhardware.io/view/676/MDMSPanel-Nextion

                      1 Reply Last reply
                      4
                      • FotoFieberF Offline
                        FotoFieberF Offline
                        FotoFieber
                        Hardware Contributor
                        wrote on last edited by
                        #732

                        Building a (xenon) flash to notify alarms. Flashes every 5 seconds if activated.
                        0_1551620885559_IMG_3712.JPG

                        1 Reply Last reply
                        5
                        • sundberg84S Offline
                          sundberg84S Offline
                          sundberg84
                          Hardware Contributor
                          wrote on last edited by
                          #733

                          0_1551906897330_IMG_20190306_202143.jpg

                          Controller: Proxmox VM - Home Assistant
                          MySensors GW: Arduino Uno - W5100 Ethernet, Gw Shield Nrf24l01+ 2,4Ghz
                          MySensors GW: Arduino Uno - Gw Shield RFM69, 433mhz
                          RFLink GW - Arduino Mega + RFLink Shield, 433mhz

                          O 1 Reply Last reply
                          2
                          • sundberg84S Offline
                            sundberg84S Offline
                            sundberg84
                            Hardware Contributor
                            wrote on last edited by
                            #734

                            0_1551991351537_15519913129101101407969.jpg

                            Today I made a iscp pogo pin adapter... Great for uploading bootloaders.

                            Controller: Proxmox VM - Home Assistant
                            MySensors GW: Arduino Uno - W5100 Ethernet, Gw Shield Nrf24l01+ 2,4Ghz
                            MySensors GW: Arduino Uno - Gw Shield RFM69, 433mhz
                            RFLink GW - Arduino Mega + RFLink Shield, 433mhz

                            1 Reply Last reply
                            2
                            • berkseoB Offline
                              berkseoB Offline
                              berkseo
                              wrote on last edited by
                              #735

                              Almost finished one of my projects. The test sketch showed that HW works as it should. Now i need to make good software.
                              0_1552175238135_IMG_20190310_023119.jpg

                              https://youtu.be/dfhDseDaGiA

                              1 Reply Last reply
                              3
                              • sundberg84S sundberg84

                                0_1551906897330_IMG_20190306_202143.jpg

                                O Offline
                                O Offline
                                Omemanti
                                wrote on last edited by
                                #736

                                @sundberg84 that board looks nice and crisp 👍

                                1 Reply Last reply
                                1
                                • berkseoB Offline
                                  berkseoB Offline
                                  berkseo
                                  wrote on last edited by
                                  #737

                                  Birth of water leakage sensor:) on mysensors..
                                  https://youtu.be/xsoeffaGAG0

                                  1 Reply Last reply
                                  3
                                  • O Offline
                                    O Offline
                                    Omemanti
                                    wrote on last edited by Omemanti
                                    #738

                                    After months of slow painstaking work (day job is somewhat busy, o and the kids ;) ) I finally completed my Domoticz server(case) with Dashticz as frontend.

                                    The Endgame; when my new house is finished every room is monitored for motion, RH and Temperature using my MySensors PCB's. (Jung AS500 Node)

                                    Everything is monitored using a raspberry with a MySensors serial gateway (NRF52) and an RFLink controller for my KAKU switches.

                                    To make everything nice and shiny I use Dasticz to interface the data in a proper way using a tablet that somehow will be mounted on a wall or something.

                                    So far the introduction;
                                    To put everything away nice and tidy I used a box to install everything using 2 pieces of din-rail.
                                    It has a 230V inlet that is converted to 5V using an off the shelf (safety sake) MeanWell RS-15-5 converter. This powers everything using a couple of din-Rail terminals.
                                    0_1552832998737_20190317_135951.jpg

                                    • Terminal => USB-micro => Raspberry
                                    • Terminal => just a couple of wires => old nrf52 prototype => FTDI => Raspberry
                                    • Raspberry => RF-link (ard. Mega +433mhz)

                                    Since the Raspberry has Wifi no other cable then power is needed to operate

                                    0_1552833042835_20190317_140232.jpg

                                    Second part: the 2 screenshots of dasthicsz.
                                    0_1552832852811_Das1.png
                                    0_1552832860357_Das2.png

                                    The best part, it took some work, but the WAF incread big time, because everything looks clean :)

                                    dbemowskD 1 Reply Last reply
                                    5
                                    • O Omemanti

                                      After months of slow painstaking work (day job is somewhat busy, o and the kids ;) ) I finally completed my Domoticz server(case) with Dashticz as frontend.

                                      The Endgame; when my new house is finished every room is monitored for motion, RH and Temperature using my MySensors PCB's. (Jung AS500 Node)

                                      Everything is monitored using a raspberry with a MySensors serial gateway (NRF52) and an RFLink controller for my KAKU switches.

                                      To make everything nice and shiny I use Dasticz to interface the data in a proper way using a tablet that somehow will be mounted on a wall or something.

                                      So far the introduction;
                                      To put everything away nice and tidy I used a box to install everything using 2 pieces of din-rail.
                                      It has a 230V inlet that is converted to 5V using an off the shelf (safety sake) MeanWell RS-15-5 converter. This powers everything using a couple of din-Rail terminals.
                                      0_1552832998737_20190317_135951.jpg

                                      • Terminal => USB-micro => Raspberry
                                      • Terminal => just a couple of wires => old nrf52 prototype => FTDI => Raspberry
                                      • Raspberry => RF-link (ard. Mega +433mhz)

                                      Since the Raspberry has Wifi no other cable then power is needed to operate

                                      0_1552833042835_20190317_140232.jpg

                                      Second part: the 2 screenshots of dasthicsz.
                                      0_1552832852811_Das1.png
                                      0_1552832860357_Das2.png

                                      The best part, it took some work, but the WAF incread big time, because everything looks clean :)

                                      dbemowskD Offline
                                      dbemowskD Offline
                                      dbemowsk
                                      wrote on last edited by
                                      #739

                                      @omemanti Nice DIN rail enclosure.

                                      Vera Plus running UI7 with MySensors, Sonoffs and 1-Wire devices
                                      Visit my website for more Bits, Bytes and Ramblings from me: http://dan.bemowski.info/

                                      O 1 Reply Last reply
                                      0
                                      • dbemowskD dbemowsk

                                        @omemanti Nice DIN rail enclosure.

                                        O Offline
                                        O Offline
                                        Omemanti
                                        wrote on last edited by
                                        #740

                                        @dbemowsk

                                        If someone would be interested:
                                        Enclosure
                                        Ard. Mega enclosure
                                        Raspberry enclosure

                                        Had to do some modifications for the mega, but the cost of this enclosure was more than worth it.

                                        Hmz.. normaly don't buy stuff at conrad but apparently they have good prices on cases... 😏

                                        monteM 1 Reply Last reply
                                        1
                                        • O Omemanti

                                          @dbemowsk

                                          If someone would be interested:
                                          Enclosure
                                          Ard. Mega enclosure
                                          Raspberry enclosure

                                          Had to do some modifications for the mega, but the cost of this enclosure was more than worth it.

                                          Hmz.. normaly don't buy stuff at conrad but apparently they have good prices on cases... 😏

                                          monteM Offline
                                          monteM Offline
                                          monte
                                          wrote on last edited by
                                          #741

                                          @omemanti well...enclosure at a price of 3 raspberry pi zero. Good price indeed :)

                                          1 Reply Last reply
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