41 lines
1.9 KiB
Markdown
41 lines
1.9 KiB
Markdown
# MQTT Commands
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### Switch apps
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##### Topic
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`[PREFIX]/nextapp`
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`[PREFIX]/previousapp`
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### Switch to specific app
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##### Topic
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`[PREFIX]/switch`
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##### Payload
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`{"name":"time"}`
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Build-in app names are
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- `time`
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- `date`
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- `temp`
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- `hum`
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- `bat`
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For custompages you need to call the name you set in the topic:
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If `[PREFIX]/custom/test` is your topic,
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then `test` is the name.
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## Change Settings
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##### Topic
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`[PREFIX]/settings`
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Each property is optional, you dont need to send all!
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##### JSON Properties
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| Key | Type | Description | Value Range |
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| ----------- | ------- | --------------------------------------------------------------------------- | ------------------------------------------ |
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| `apptime` | number | Determines the duration an app is displayed in milliseconds. | Any positive integer value. Default 7000 |
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| `transition`| number | The time the transition to the next app takes in milliseconds. | Any positive integer value. Default 500 |
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| `textcolor` | string | A color in hexadecimal format. | Any valid 6-digit hexadecimal color value, e.g. "#FF0000" for red |
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| `fps` | number | Determines the frame rate at which the matrix is updated. | Any positive integer value. Default 23 |
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| `brightness`| number | Determines the brightness of the matrix. | An integer between 0 and 255 |
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| `autobrightness`| boolean | Determines if automatic brightness control is active. | `true` or `false` |
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| `autotransition`| boolean | Determines if automatic switching to the next app is active. | `true` or `false` |
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