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Ethernet Gateway - How to get sensor data?

elite last edited by

I am just getting my feet wet with mysensors and wanted to clarify how a controller gets data from the ethernet gateway.

Looking at the code, the data gets dumped to the ethernet connection in the writeEthernet method, I assume I need to connect somehow via sockets to get this data?

Does anyone know if there is any example code for reading this data into a controller (any language would be great as I am struggling to find anything on this)?

Out of curiosity is there a reason for doing it like this rather than pushing the data to the controller via a rest request or something?

Thanks for any help - everything else has been really straight forward so far
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Bug Reports • • andriej

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@andriej Hi, I had problem using the main branch mysensors/Raspberry, that because of the bit-field struct (header_s) in Sensor.h They will get packed in different order on the arduino compared to the RPi (at least with my compiler, gcc). In order to fix this I created the 1.4dev branch. It uses full bytes instead of the bit-fields, but you need (of cause) to compile both the sensors (arduino) and the gateway (RPi) using the 1.4dev branch. We need to fix this in the main branch later on (and use the same files as in mysensors/Arduino/libraries/MySensors)
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General Discussion • • dirkc

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hey @dirkc, maybe you can trigger your interrupt to rising and falling edge and use millis() to see how long the press was?
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General Discussion • • kiesel

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For me almost all I need is in Master. For some nice to haves I have some custom libraries, like a message and a presentation queue. The only wish I have is dual led support.
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General Discussion • • dbemowsk

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@OldSurferDude My old 2.0 setup is with nRF24L01 radios. This is a link to the thread on some light switches that I designed and built. https://forum.mysensors.org/topic/7376/us-decora-wall-switch-continued/2 I am aware that you cannot have two MQTT gatways. When I designed my old setup I was not that familiar with MQTT so I never ended up implementing it. On the home assistant server that I have set up though, I have installed the MQTT broker on there so I should be able to comunicate with any MySensors stuff over MQTT in the future devices I make/set up. As I mentioned, I do have a Home Assistant box that I have started about 4 months ago and eventually want to migrate my Vera equipment to the HA box. As for the YAML and Python, I'll muddle my way through. used to program in PHP and have done enough on Arduino that I'm sure it won't hurt my brain too much.
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General Discussion • • mimaret

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@mimaret It was a pleasure. Thank you for your feedback!
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General Discussion • arduino mycontroller.org variables • • wint0178

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Nice work so far @wint0178, great that you try expanding on the examples. Sorry for the late reply. If you look at https://github.com/mysensors/MySensorsArduinoExamples/blob/bba998bce09bc5139eb4ca7a05b0279f4083ff88/examples/PressureSensor/PressureSensor.ino#L90 you see where the existing child ids are defines. You just add another one for the gas sensor, with a unique number (incrementing by 1 is an easy way). Try that and report back on your result. If something is unclear, just post a followup.

Ethernet Gateway - How to get sensor data?

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General Discussion • arduino mycontroller.org variables • • wint0178

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Ethernet Gateway - How to get sensor data?

Suggested Topics

Update RF24 library to latest version Bug Reports • • andriej

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Old hardware migration General Discussion • • dbemowsk

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How to great variables General Discussion • arduino mycontroller.org variables • • wint0178

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