thermostat with Oled display

[kris.gie]

Hi Elmaya, can you make please your thermostat for solar panel? Something like here viewtopic.php?f=24&t=5276&hilit=primary ... &start=420 (cooling), but with oled? Please....

Edit: my mistake, i'm blind .

[elmaya]

Hi Elmaya, can you make please your thermostat for solar panel? Something like here viewtopic.php?f=24&t=5276&hilit=primary ... &start=420 (cooling), but with oled? Please....

Please specify what you want, need.

[kris.gie]

Hi Elmaya, can you make please your thermostat for solar panel? Something like here viewtopic.php?f=24&t=5276&hilit=primary ... &start=420 (cooling), but with oled? Please....

Please specify what you want, need.

I need a cooling thermostat with two ds18b20 and oled. Thanks for your interest

[elmaya]

Hi Elmaya, can you make please your thermostat for solar panel? Something like here viewtopic.php?f=24&t=5276&hilit=primary ... &start=420 (cooling), but with oled? Please....

Please specify what you want, need.

I need a cooling thermostat with two ds18b20 and oled. Thanks for your interest

and what function would the second Ds18b20 have?

[kris.gie]

One ds monitoring temperature in solar, second in boiler. Thermostat is turning the pump on when temperature in solar is higher than e.g 60 degrees.

[elmaya]

One ds monitoring temperature in solar, second in boiler. Thermostat is turning the pump on when temperature in solar is higher than e.g 60 degrees.

and where is that pump connected?

understand I'm not inside your head.
describe what you want to achieve and how "with all the data"

[kris.gie]

solar collector.jpg (64.03 KiB) Viewed 1840 times

Something like this. The display can only show the boiler temperature.

[elmaya]

solar collector.jpgSomething like this. The display can only show the boiler temperature.

then a thermostat with differential temperature.

If the temperature in the solar panels is "XX"ºc higher than that the boiler , connect the pump and if it is the same stop the pump?
minimum operating temperature?
maximum operating temperature?
What function from the App?

[kris.gie]

Exactly. Minimum operating temp. 50 degrees, max. 100. From the app the same like normal thermostat, maybe only temperature preview and manual on/off.

[elmaya]

Exactly. Minimum operating temp. 50 degrees, max. 100. From the app the same like normal thermostat, maybe only temperature preview and manual on/off.

OK understood