Add data from another Pi

[Richard238]

@yawns said in Add data from another Pi:

…you could create a php script which delivers JSON (or XML) data…

Beyond my capabilities, I’ll keep looking though. Thank you.

[yawns]

Okay, one step back …
Your data is stored in your mysql database, right? How is this data stored there? Did you program a script? Or are you using a script/system from the internet? Maybe there already is some kind of a backend you could use?

[Richard238]

@yawns said in Add data from another Pi:

Okay, one step back …
Your data is stored in your mysql database, right?

Yes, correct

@yawns said in Add data from another Pi:

How is this data stored there? Did you program a script?

It’s a couple of temperature sensors which are written to the MySQL DB via a .py script.

[izanbard]

@Richard238

serving it up via Apache/MySQL/PHP.

I can help modify the scrip that servers up the data for viewing and instead of returning HTML it could easily return JSON. That would be step one. To help I would need to see your php files and know what url you are using to access the PHP page. either PM them to me, or point me at a repo.

Step two would be writing a MM module that gets the JSON and displays it right. I may be able help here too.

[izanbard]

@izanbard Of course if you already have a webpage with exactly the right stuff on it, then you could use the iframe module.

[izanbard]

Have emailed you with some instructions, but check:
[card:izanbard/MMM-MyTemps]
for the full source

[Richard238]

Thanks for all your work on this, it’s working great!