hi,

I just did this setup last week and also had similar problems. I did run make without any options added. NRF24 is allready enabled by default.

One thing I did was to enable SPI and then I think it worked better. There's options in "sudo raspi-config" (advanced menu) to enable I2C and SPI, could that be the issue?

//Henrik

@finge, I hade the same issue and it took a while to find where all the librarys are stored. Anyhow, after a bit of digging I found them here: https://github.com/mysensors/MySensorsArduinoExamples

Just add all stuff in the Library folder into your own Library folder and you should be good to go
Also, don't miss that your gateway needs to be running 2.0 if your nodes does, otherwise it will not work either.

Regards,
Henrik

@gregl , why didn't I think about that! Great tip! I might buy the joint I linked to in my first post but then use a standard bolt and drill it open for a standard DS18B20 water proof temp sensor which I allready have laying around is really simple solution.

Thanks!

Will try to get back with pictures when this is done...

Henrik

Hi All!

I'm trying to figure out how to measure the temperature in a outdoor spa-pool heated by a stove. I have found this nice hose adapter at aliexpress: Water-Temp-Temperature-Joint-Pipe-38mm.

But where the heck can I find a 1/8 NPT threaded DS18B20 or similar to a good price?

Or does anyone have an idea how to do this in any other way?

The plan is to measure the water before and after the heater to know what the temp is in the pool and what the difference is after the heater.

Thanks,
Henrik

Picked up my four devices yesterday and two of them are up and running using the pre-loaded sketch and it works like a charm!

But i have a question regarding the battery level reporting, I can see the following in the code:

// Battery voltage is repported as child sensorId 199, as well as battery percentage (Internal message)

But it seems to only present temp and hum as sensors and no voltage:

gw.present(CHILD_ID_TEMP,S_TEMP);
gw.present(CHILD_ID_HUM,S_HUM);

What is it i'm failing to understand? I just setup Domoticz and in there I have not yet got a good way of presenting historical battery levels, it just shows the latest internal battery level message. To get a better understanding on the battery life performance it is necessary to be able to create a graph. I thought I could use the voltage level for this but I can only see the internal message

Thanks,
Henrik

@candylion , is it just me or is the link not working?

@Stric Did you get a "avi", or did they end up in the mail-box directly? I got a "avi" today but it might be also for any of the constant inflow of stuff from aliexpress... Can't wait for my 4 pieces Sensebender to show up!

@sundberg84 @andriej, I'm running MySensors using serial gateway on Domoticz and saw the same issue but it got fixed just recently and it seems to work on the latest Beta which I'm running.

Hi,

I just got hocked on the mysensors project and I started of now connecting a radio directly to the raspberry and using the EasyIoT (http://www.mysensors.org/controller/easyiot). A guide on how to connect the radio is found on that controllers webpage: http://iot-playground.com/3-easyiot-server-installation

Perhaps you only wanted it as a gateway and not a controller at the same time? That project could maybe help anyhow?

//Henrik