WLED/usermods/usermod_v2_rotary_encoder_ui/readme.md
Kevin Dorff 8e71c3ae17
Rotary Encoder, Four Line Display, and Auto Save Usermods (#1722)
* Ability to lookup Usermod by id so Usermods can use other Usermods.

* Rotary Encoder UI using two Usermods

* Updates. More to come, probably.

* Updated rotary usermod to honor USE_FOUR_LINE_DISPLAY if you want to use four line display. It should be truly optional, now.

* minor logic improvement to showing the current time in clock mode.

* improved 24 hour display foratting and ability to use the FourLineDisplayUsermod without the RotaryEncoderUIUsermod (option disable sleep and clock modes).

* Improved ordering of defines in the FourLineDisplayUsermod to put options people might need to change together toward the top.

* relocate plugins. add mention of the Wire requirement.

* usermod filenames changed, updating comment in const.h

* fix usermod locations.

* fix usermods_list to include changed folder.

* Improved for both usermods: install, config, and docs. Included sample platform_override.ini.

* Updated name of SDA and SCL defines for config of display

* update docs.

* Wrong year. Fixed.

* Fix youtube link, improve config of sleep/clock when the rotary usermod isn't installed.

* Minor fixes to four line display. Addition of Auto Save v2 usermod.

* Allow config for auto-save to set the preset number to use. Load preset at startup (so brightness is set correctly).

* Updated docs for Auto Save.

* Updated docs for Auto Save.

Co-authored-by: Kevin Dorff <kevin@macbookpro-kevin-wifi.local>
2021-02-09 17:15:43 +01:00

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Markdown

# Rotary Encoder UI Usermod
First, thanks to the authors of other Rotary Encoder usermods.
This usermod starts to provide a relatively complete on-device
UI when paired with the Four Line Display usermod. I strongly
encourage you to try them together.
[See the pair of usermods in action](https://www.youtube.com/watch?v=tITQY80rIOA)
## Installation
Copy and update the example `platformio_override.ini.sample` to the root directory of your particular build.
This file should be placed in the same directory as `platformio.ini`.
### Define Your Options
* `USERMOD_ROTARY_ENCODER_UI` - define this to have this user mod included wled00\usermods_list.cpp
* `USERMOD_FOUR_LINE_DISLAY` - define this to have this the Four Line Display mod included wled00\usermods_list.cpp - also tells this usermod that the display is available (see the Four Line Display usermod `readme.md` for more details)
* `ENCODER_DT_PIN` - The encoders DT pin, defaults to 12
* `ENCODER_CLK_PIN` - The encoders CLK pin, defaults to 14
* `ENCODER_SW_PIN` - The encoders SW pin, defaults to 13
### PlatformIO requirements
No special requirements.
Note: the Four Line Display usermod requires the libraries `U8g2` and `Wire`.
## Change Log
2021-02
* First public release