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14 lines
621 B
Markdown
14 lines
621 B
Markdown
2 years ago
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# Keypad and Encoder demo
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## Overview
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LVGL allows you to control the widgets with keypad and/or encoder without touchpad.
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This demo shows how to handle buttons, drop-down lists, rollers, sliders, switches and text inputs without touchpad.
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Learn more about the touchpad-less usage of LVGL [here](https://docs.lvgl.io/master/overview/indev.html#keypad-and-encoder).
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## Run the demo
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- In `lv_conf.h` or equivalent places set `LV_USE_DEMO_KEYPAD_AND_ENCODER 1`
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- After `lv_init()` and initializing the drivers call `lv_demo_keypad_encoder()`
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