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89 lines
2.9 KiB
ReStructuredText
89 lines
2.9 KiB
ReStructuredText
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Tuya RGBW LED controller
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========================
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The Tuya RGBW controller is inexpensive, available on ebay, and can be OTA flashed using `tuya-convert <https://github.com/ct-Open-Source/tuya-convert>`__, after which it can be OTA flashed via the ESPHome web interface (NOTE: a port must be explicitly set if using a Home Assistant add-on for this, and you need to connect directly to that port instead of using the proxied port via Home Assistant).
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.. figure:: images/tuya_rgbw.jpg
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:align: center
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:width: 80.0%
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The configuration below shows an example that can be compiled to a binary firmware file that works correctly for this device, and that cycles through three different brightnesses and an off state based on the number of button presses. The device can also be controlled via Home Assistant, of course, setting specific RGBW combinations and brightness levels.
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.. code-block:: yaml
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# Example configuration entry
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output:
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- platform: esp8266_pwm
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id: output_red
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pin: GPIO14
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- platform: esp8266_pwm
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id: output_green
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pin: GPIO5
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- platform: esp8266_pwm
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id: output_blue
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pin: GPIO12
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- platform: esp8266_pwm
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id: output_white
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pin: GPIO15
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globals:
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- id: action_state
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type: int
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restore_value: no
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initial_value: '0'
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binary_sensor:
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- platform: gpio
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pin: GPIO13
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name: "RGBW Controller Button"
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filters:
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- invert:
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- delayed_on_off: 20ms
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on_press:
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then:
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- lambda: id(action_state) = (id(action_state) + 1) % 4;
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- if:
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condition:
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lambda: 'return id(action_state) == 0;'
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then:
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- light.turn_off: rgbw_lightstrip1
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- if:
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condition:
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lambda: 'return id(action_state) == 1;'
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then:
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- light.turn_on:
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id: rgbw_lightstrip1
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brightness: 60%
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- if:
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condition:
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lambda: 'return id(action_state) == 2;'
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then:
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- light.turn_on:
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id: rgbw_lightstrip1
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brightness: 40%
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- if:
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condition:
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lambda: 'return id(action_state) == 3;'
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then:
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- light.turn_on:
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id: rgbw_lightstrip1
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brightness: 15%
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light:
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- platform: rgbw
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name: "rgbw_strip_01"
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id: rgbw_lightstrip1
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red: output_red
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green: output_green
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blue: output_blue
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white: output_white
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# Ensure the light turns on by default if the physical switch is actuated.
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restore_mode: ALWAYS_OFF
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See Also
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--------
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- :doc:`/components/light/rgbw`
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- :doc:`/components/output/esp8266_pwm`
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- :ghedit:`Edit`
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