Thermostat with a photon?

Need Help With My Project
1

Im using a dht22 to get information on a room in my house, i’ve also got a heater hooked up to a relay controlled by a button assigned a virtual pin that is attached to D7 on my particle photon.

Is there any way to make it so when a temperature is reached the button is triggered?

2

Do you mean that you would like to see that your button have changed the state?
If yes, it will be available very soon

3

in the meantime, I believe you can do it in the particle code, as explained in the comment about phase 2 in this project:

best of luck!
Gustavo.