Air Conditioner (remote)

Device

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Access link

Open this link on a new phone, or paste it into the Home Screen app when it asks. Anyone with it can control the air conditioner.

Change the key if a link may have been seen by someone else. Every saved link and Home Screen icon then stops working; open the new link on each phone and add it to the Home Screen again.

Time zone — the relay keeps its own clock, so schedules run with your phone off Temperature unit

Serial monitor detail (for troubleshooting with a USB cable)

Wi-Fi and controller

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Recent commands

Automatic updates

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When a new version is released

Updates are signed by the maker; the relay checks the signature, the board and that the version is newer before installing, and keeps the current firmware if anything fails.

Firmware update

Current firmware: –

Choose the update file (madoka-….ota). The relay only installs updates signed by the maker and refuses anything else. Keep the power on and this page open for about a minute; the relay restarts by itself. If anything goes wrong before the end, the current firmware keeps running.

This phone

Cloud login saved on this phone.

Remote access (cloud)

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Lets you control the relay away from home through your own cloud MQTT broker. Use the broker address and the relay login. See REMOTE_ACCESS.md.

Phones

Each phone gets its own secret key; the relay only obeys cloud commands signed with one. Remove a phone to cut it off.

To add a phone, give it a name and tap Create phone link, then scan the QR code with that phone's camera. Add the page to its Home Screen.

With your own broker, also fill in the remote page address and the broker's phone login (kept in this browser only).