Webserver Thermostat with DS18B20 from m1cr0lab-esp32

[Ralph4711]

Dear Sir.
I am a newbe with Arduino and C++
I find your Script totaly wunderful.
But my Problem is, i need it with 2 DS18B20 an two relais.
The Relais from your Thermostat give when open the Power to the second Relais (+5V)
Because i want put the Clima to Max and Min Temp when the Room is in Temp Max ore Min.
When Temp in Room is Max ore over the second Relais Start the Clima, and when the Room is in Min Temp ore under the Clima go out.
I show you my old Script change from RNT Lab.

ESP32_Truma_Heizung_Steuerung2.zip

I hope you can Help me with my problems!?

And fore the Future i hope that this Script can run per Bluetooth ?????

Rgds Ralph