@bsl88k Yes, it’s possible. You can send the temperature offset from Home Assistant to the node and update the variable remotely, so there’s no need to reprogram the sensor.

Hi community,

I’m currently working on a project where I use MySensors to collect data from multiple sensors at home (temperature, humidity and motion). I want to display this sensor data in a custom website dashboard for easier monitoring and control.

Here’s my setup:

MySensors nodes: temperature and motion sensors

Gateway: Raspberry Pi

Website: I’m planning a custom website and want it to be user-friendly and responsive

My main questions:

What’s the best way to send MySensors data to a web server for live display?

Are there libraries or frameworks you recommend for visualizing sensor data effectively on a website?

Any tips on designing the website dashboard so it’s both functional and visually appealing?

Any advice, best practices or resources from the community would be greatly appreciated.

Thanks in advance!

@sindrome73 said in Pjon Script:

Hello, good evening!!
I'm trying to build two Nodes with two Arduino Pro Minis (a Gateway and a Node, to be precise) connected to each other using the Pjon Protocol.
If I understand correctly, the nodes are connected to each other by a single wire, specifically Pin 12 by default.
I just can't create the sketch.
Can someone provide the Gateway and Node scripts?
Thanks for your help.

Yes, PJON can use a single wire on pin 12 by default. Try the basic PJON gateway and node examples as a starting point.

@dbemowsk said in MySensors node not working with Alexa on my Vera:

Is there anyone that either still uses a Vera controller or knowssomething about how they work with Alexa? My issue is that my thermostat bridge had the Arduino Pro Mini die and I had to flash a new one. When I did this I had to re-discover it with MySensors in Vera. I then had to delete the node from Alexa to add the new one, but when I go to the list of discoverable devices it doesn't show up. I can control it fin on the Vera but can't add it to Alexa.

Sounds tricky! If Vera controls it fine, the issue is likely with the Alexa integration, sometimes a full “refresh” or restarting the Alexa app after re-adding the device in Vera helps it show up.