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Free public beta until December 4, 2026: every course is open, no card needed. After that, the first chapter of each course stays free and full access is a one-time $39 ($19 for up to 100 founding members chosen for helpful feedback). Your progress is kept. How the beta works

delta

The settings the app wants that the device hasn't confirmed yet.

A shadow's delta is the set of desired keys whose values differ from (or are missing in) reported state; keys only in reported state are not part of it.

Examples

  • With desired fan=70, report_s=30, mode="eco" and reported fan=70, report_s=60, the delta is report_s=30, mode="eco", the settings the device still owes.

See also

desired state reported state device shadow
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