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Restore local control of older Nest thermostats
A desktop utility backs up and modifies supported Nest firmware so the thermostat can expose local MQTT controls. The project supports second- and third-generation Learning Thermostats; first-generation work remains experimental. USB flashing and recovery knowledge are required, and regional Heat Link compatibility is not established by the reviewed generation-level documentation.
How did it go? Tips, problems, questions…
Restore local control of older Nest thermostats
A desktop utility backs up and modifies supported Nest firmware so the thermostat can expose local MQTT controls. The project supports second- and third-generation Learning Thermostats; first-generation work remains experimental. USB flashing and recovery knowledge are required, and regional Heat Link compatibility is not established by the reviewed generation-level documentation.
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Google Nest thermostats
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How did it go? Tips, problems, questions…