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Presentation at Cloudbeer Stockholm 2015-10-05

mfalkvidd Mod last edited by

I'll be presenting my office/house plant monitoring project at Cloudbeer Stockholm on Thursday the upcoming week (2015-10-05). You're welcome to swing by and say hello
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mfalkvidd Mod last edited by

Here is the video from my presentation if anyone is interested: https://www.youtube.com/watch?v=jluCmp8X29I&index=5&list=PLWYzpH_PTTmPrwl-kjN_V6cJZDzLW-ELb
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Update RF24 library to latest version
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)
Old hardware migration
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.
Anybody got one / a few spare minimalist rfm69hw shields for wemos d1 mini?
General Discussion • • kiesel

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Thanks for the offer @TheoL ! I have moved on to a differenct project. Also, a lesson that I have learned many times, "If it works, don't fix it!" -OSD
Running out of nodeId's
General Discussion • mysensors • • NielBierman

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@GLAB You can set the frequencies using the settings in MyConfig.h, which is in the MySensors folder. If you put any of the defines from MyConfig.h into your sketch, they will override the MyConfig.h setting for that sketch only. If you are using the RF24 radio, there are different channels which correspond to a given frequency. The default is channel 76. There is a list of typical channels in MyConfig.h. If you want to change the channel for all the sketches, change it in MyConfig.h. If you want to change it just for the sketch, add a define to the sketch. For example: #define MY_RF24_CHANNEL (84) The problem with changing the channel in a sketch is that the gateway has to be on the same channel to receive from the node. So, normally it makes sense to change in MyConfig.h because you usually want the gateway and all the nodes on the same channel. Other radio's like the RFM69 list the frequency instead of using a channel. They can be overridden in the sketch as well. You can find the defines that are needed in MyConfig.h
GatawayESP8266 - Compile error
General Discussion • gatawayesp8266 compile error • • skom

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@eiten Ran into the same error but of course the community is always at hand, ready to help! Great! I'm using MySensors 2.3.2 release version. Downgrading the ESP8266 board library to 2.7.4 as suggested by @OldSurferDude did the trick. I'm still clinging to MySensors. So simple and inexpensive to use! All sensors and other stuff connects over three MQTT GW in three locations back to my Home Assistant. PS: Get well soon! Regards, Gunnar
How to great variables
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.

Presentation at Cloudbeer Stockholm 2015-10-05

Suggested Topics

Update RF24 library to latest version
Bug Reports • • andriej

Old hardware migration
General Discussion • • dbemowsk

Anybody got one / a few spare minimalist rfm69hw shields for wemos d1 mini?
General Discussion • • kiesel

Running out of nodeId's
General Discussion • mysensors • • NielBierman

GatawayESP8266 - Compile error
General Discussion • gatawayesp8266 compile error • • skom

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

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Presentation at Cloudbeer Stockholm 2015-10-05

Suggested Topics

Update RF24 library to latest version Bug Reports • • andriej

Old hardware migration General Discussion • • dbemowsk

Anybody got one / a few spare minimalist rfm69hw shields for wemos d1 mini? General Discussion • • kiesel

Running out of nodeId's General Discussion • mysensors • • NielBierman

GatawayESP8266 - Compile error General Discussion • gatawayesp8266 compile error • • skom

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

45Online

11.5kUsers

11.1kTopics

112.7kPosts

Update RF24 library to latest version
Bug Reports • • andriej

Old hardware migration
General Discussion • • dbemowsk

Anybody got one / a few spare minimalist rfm69hw shields for wemos d1 mini?
General Discussion • • kiesel

Running out of nodeId's
General Discussion • mysensors • • NielBierman

GatawayESP8266 - Compile error
General Discussion • gatawayesp8266 compile error • • skom

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

45
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