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• 

  10 months ago by okurz | Reply

  I looked a bit into forum posts and related articles around your project and I found https://www.mikrocontroller.net/topic/516384 and https://www.goingelectric.de/forum/viewtopic.php?f=105&t=66898 and https://www.akkudoktor.net/forum/e-autos-e-bike/open-source-firmware-fuer-autoaid-en-plus-esp32-tinkerforge-wallboxen/ :) are there even more relevant resources? And now for purely selfish reasons as still needing a Wallbox myself: What device would you recommend me to get at the current time? :)

  • 

    10 months ago by bschmidt | Reply

    Oh, I just saw your post, I can recommend both, the TinkerForge and the EN+ hardware.

    TF: https://amzn.to/3jzM8iV
    EVDSO: 4-Meter, 7-Meter cable

    Obviously the EN+ hardware is more capable for a lower price, but the TF hardware has ethernet and is open source out of the box if either of that is important for you. One more thing, the meter in the TinkerForge hardware is "Eichrechtskonform" as opposed to the internal one in the EN+ hardware.

    Regarding resources, our warp-more-hardware github and the Wiki are the best resources for EN+ hardware and the TinkerForge Forum as well as the TinkerForge API docs are very good for the software.

    • 

      10 months ago by okurz | Reply

      cool, thx. IIUC All of those options don't have automatic phase switching between 1-3 phases which I would prefer for my home situation with photovoltaics, right?

      • 

        10 months ago by bschmidt | Reply

        With some extra effort that is possible on the TinkerForge hardware, but even more expensive then.
        Lately we found, that the integrated EN+ hardware is capable of doing that, but the firmware of the GD chip is not. So, it might come later, but that is not sure.

        Either way, depending on the circumstances (size of you rooftop solar installation), it might be the easiest to just use only one phase at all.

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      Edit Comment 7124
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      With some extra effort that is possible on the TinkerForge hardware, but even more expensive then. Lately we found, that the integrated EN+ hardware is capable of doing that, but the firmware of the GD chip is not. So, it might come later, but that is not sure. Either way, depending on the circumstances (size of you rooftop solar installation), it might be the easiest to just use only one phase at all.
       
      ×
      Reply to bschmidt
      With some extra effort that is possible on the TinkerForge hardware, but even more expensive then.
      Lately we found, that the integrated EN+ hardware is capable of doing that, but the firmware of the GD chip is not. So, it might come later, but that is not sure.
      Either way, depending on the circumstances (size of you rooftop solar installation), it might be the easiest to just use only one phase at all.
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    Edit Comment 7118
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    cool, thx. IIUC All of those options don't have automatic phase switching between 1-3 phases which I would prefer for my home situation with photovoltaics, right?
     
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    Reply to okurz
    cool, thx. IIUC All of those options don't have automatic phase switching between 1-3 phases which I would prefer for my home situation with photovoltaics, right?
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  Edit Comment 7106
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  Oh, I just saw your post, I can recommend both, the TinkerForge and the EN+ hardware. TF: https://amzn.to/3jzM8iV EVDSO: [4-Meter](https://amzn.to/3l0tX6b), [7-Meter](https://amzn.to/3wWyiKi) cable Obviously the EN+ hardware is more capable for a lower price, but the TF hardware has ethernet and is open source out of the box if either of that is important for you. One more thing, the meter in the TinkerForge hardware is "Eichrechtskonform" as opposed to the internal one in the EN+ hardware. Regarding resources, [our warp-more-hardware github](https://github.com/warp-more-hardware/esp32-firmware/) and the [Wiki](https://github.com/warp- more-hardware/esp32-firmware/wiki) are the best resources for EN+ hardware and the [TinkerForge Forum](https://www.tinkerunity.org/forum/13-warp- charger/) as well as the [TinkerForge API docs](https://www.warp-charger.com/api.html) are very good for the software.
   
  ×
  Reply to bschmidt
  Oh, I just saw your post, I can recommend both, the TinkerForge and the EN+ hardware.
  TF: https://amzn.to/3jzM8iV
  EVDSO: 4-Meter, 7-Meter cable
  Obviously the EN+ hardware is more capable for a lower price, but the TF hardware has ethernet and is open source out of the box if either of that is important for you. One more thing, the meter in the TinkerForge hardware is "Eichrechtskonform" as opposed to the internal one in the EN+ hardware.
  Regarding resources, our warp-more-hardware github and the Wiki are the best resources for EN+ hardware and the TinkerForge Forum as well as the TinkerForge API docs are very good for the software.
  ---
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Edit Comment 6884
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I looked a bit into forum posts and related articles around your project and I found https://www.mikrocontroller.net/topic/516384 and https://www.goingelectric.de/forum/viewtopic.php?f=105&t=66898 and https://www.akkudoktor.net/forum/e-autos-e-bike/open-source-firmware-fuer-autoaid-en-plus-esp32-tinkerforge-wallboxen/ :) are there even more relevant resources? And now for purely selfish reasons as still needing a Wallbox myself: What device would you recommend me to get at the current time? :)
 
×
Reply to okurz
I looked a bit into forum posts and related articles around your project and I found https://www.mikrocontroller.net/topic/516384 and https://www.goingelectric.de/forum/viewtopic.php?f=105&t=66898 and https://www.akkudoktor.net/forum/e-autos-e-bike/open-source-firmware-fuer-autoaid-en-plus-esp32-tinkerforge-wallboxen/ :) are there even more relevant resources? And now for purely selfish reasons as still needing a Wallbox myself: What device would you recommend me to get at the current time? :)
---
# A First Level Header
## A Second Level Header

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• 

  10 months ago by mpagot | Reply

  From my side I'm having fun with Wifi MESH for https://github.com/warp-more-hardware/esp32-firmware/issues/11

  I made some experiments with https://gitlab.com/painlessMesh/painlessMesh in a small getting started project: https://github.com/michelepagot/mesh-mash and contributing to the painlessMesh documentation.

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Edit Comment 6896
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From my side I'm having fun with Wifi MESH for https://github.com/warp-more-hardware/esp32-firmware/issues/11 I made some experiments with https://gitlab.com/painlessMesh/painlessMesh in a small getting started project: https://github.com/michelepagot/mesh-mash and contributing to the painlessMesh documentation.
 
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Reply to mpagot
From my side I'm having fun with Wifi MESH for https://github.com/warp-more-hardware/esp32-firmware/issues/11
I made some experiments with https://gitlab.com/painlessMesh/painlessMesh in a small getting started project: https://github.com/michelepagot/mesh-mash and contributing to the painlessMesh documentation.
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