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ledvu-update-clean

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Wizmo2
2023-10-30 19:24:23 -04:00
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README.md
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@@ -321,18 +321,18 @@ See [set_GPIO](#set-gpio) for how to set the green and red LEDs (including addre
NB: For named configuration, GPIO affected to green and red LED cannot be changed but brightness option applies
### LED Strip
One LED strip with up to 255 addressable LEDs can be configured to offer enhanced visualizations. The LED strip can also be controlled remotely though the LMS server (using the CLI interface). Currently only WS2812B LEDs are supported. Set the LED Strip configuration (or NVS led_vu_config) to `WS2812,length=<n>,gpio=<gpio>, where <n> is the number of leds in the strip (1..255), and <gpio> is the data pin.`
The latest LMS plugin update is required to set the visualizer mode and brightness, in the ESP32 settings page for the player. The plugin also adds the following CLI command options
One LED strip with up to 255 addressable LEDs can be configured to offer enhanced visualizations. The VU Meter visualizer includes a battery status indicator (see Battery). Currently only WS2812B LEDs are supported. Set the LED Strip hardware configuration, or the NVS led_vu_config syntax is
```
<playerid> led_visual [<mode>] [brightness(1-255)]
Toggles or selects the visulaizer mode.
The visualizer brighness can be controled using the optional <brighness> tag.
<playerid> dmx <R,G,B|R,G,B,R,G,B ... R,G,B> [<offset>]
Sets the LED at position "offset" to any RGB color where "R"(red),"G"(green), and "B"(blue) are values from 0(off) to 255(max brightness).
Add additional RGB values to the delimited string to set multiple LEDs.
type=[WS2812],length=<n>,gpio=<dataPin>[,scale=<gain>]
```
where `<n>` is the number of LEDs in the strip (1..255). A `<scale>` gain value (percentage) can be added to enhance effect responses.
The latest LMS plugin update is required to set the visualizer mode and brightness in the ESP32 Settings page for the player, or a controllable display (see Extra/SqueezeESP32 menus). The plugin adds additional LMS CLI commands.
| Command | Notes |
| -------------------------------------------------- | ----------- |
| \<playerid\> led_visual \[\<mode\>\] \[\<brightness\>\] | Toggles or selects the visualizer "mode".<br />The visualizer brightness(0..255) can be controlled using the "brightness" tag. |
| \<playerid\> dmx \<R,G,B,R,G,B, ... R,G,B\> \[\<offset\>\] | Sets the LED color starting at position "offset"<br /> with "R"(red),"G"(green),and "B"(blue) color sequences.<br />Add additional RGB values to the delimited string to set multiple LEDs.<br /> |
### Rotary Encoder
One rotary encoder is supported, quadrature shift with press. Such encoders usually have 2 pins for encoders (A and B), and common C that must be set to ground and an optional SW pin for press. A, B and SW must be pulled up, so automatic pull-up is provided by ESP32, but you can add your own resistors. A bit of filtering on A and B (~470nF) helps for debouncing which is not made by software.