http://build.smartthings.com/projects/smartnest/
Now SmartThings can talk to your Nest thermostat.
Note: this is technically against the Nest TOS. So use at your own risk.
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Create a new device type (https://graph.api.smartthings.com/ide/devices)
- Name: Nest
- Author: dianoga7@3dgo.net
- Namespace: smartthings-users
- Capabilities:
- Polling
- Relative Humidity Measurement
- Thermostat
- Temperature Measurement
- Presence Sensor
- Sensor
- Custom Attributes:
- temperatureUnit
- Custom Commands:
- away
- present
- setPresence
- heatingSetpointUp
- heatingSetpointDown
- coolingSetpointUp
- coolingSetpointDown
- setFahrenheit
- setCelsius
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Publish the device type (next to Save button) > For Me
-
If you want to switch from slider controls to buttons, comment out the slider details line and uncomment the button details line.
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Create a new device (https://graph.api.smartthings.com/device/list)
- Name: Your Choice
- Device Network Id: Your Choice
- Type: Nest (should be the last option)
- Location: Choose the correct location
- Hub/Group: Leave blank
-
Update device preferences
- Click on the new device to see the details.
- Click the edit button next to Preferences
- Fill in your information.
- To find your serial number, login to http://home.nest.com. Click on the thermostat you want to control. Under settings, go to Technical Info. Your serial number is the second item.
-
That's it, you're done.