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.venv/lib/python3.12/site-packages/neopixel.pyi

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+"""
+Control of WS2812 / NeoPixel LEDs.
+
+MicroPython module: https://docs.micropython.org/en/v1.26.0/library/neopixel.html
+
+This module provides a driver for WS2818 / NeoPixel LEDs.
+
+``Note:`` This module is only included by default on the ESP8266, ESP32 and RP2
+   ports. On STM32 / Pyboard and others, you can either install the
+   ``neopixel`` package using :term:`mip`, or you can download the module
+   directly from :term:`micropython-lib` and copy it to the filesystem.
+"""
+
+from __future__ import annotations
+from _typeshed import Incomplete
+from _mpy_shed import _NeoPixelBase
+from machine import Pin
+from typing import Tuple
+from typing_extensions import Awaitable, TypeAlias, TypeVar
+
+_Color: TypeAlias = tuple[int, int, int] | tuple[int, int, int, int]
+
+class NeoPixel(_NeoPixelBase):
+    """
+    This class stores pixel data for a WS2812 LED strip connected to a pin. The
+    application should set pixel data and then call :meth:`NeoPixel.write`
+    when it is ready to update the strip.
+
+    For example::
+
+        import neopixel
+
+        # 32 LED strip connected to X8.
+        p = machine.Pin.board.X8
+        n = neopixel.NeoPixel(p, 32)
+
+        # Draw a red gradient.
+        for i in range(32):
+            n[i] = (i * 8, 0, 0)
+
+        # Update the strip.
+        n.write()
+    """
+
+    ORDER: Incomplete
+    pin: Incomplete
+    n: Incomplete
+    bpp: Incomplete
+    buf: Incomplete
+    timing: Incomplete
+    def __init__(self, pin, n, bpp: int = 3, timing: int = 1) -> None:
+        """
+        Construct an NeoPixel object.  The parameters are:
+
+            - *pin* is a machine.Pin instance.
+            - *n* is the number of LEDs in the strip.
+            - *bpp* is 3 for RGB LEDs, and 4 for RGBW LEDs.
+            - *timing* is 0 for 400KHz, and 1 for 800kHz LEDs (most are 800kHz).
+        """
+
+    def __len__(self) -> int:
+        """
+        Returns the number of LEDs in the strip.
+        """
+        ...
+
+    def __setitem__(self, i, v) -> None:
+        """
+        Set the pixel at *index* to the value, which is an RGB/RGBW tuple.
+        """
+        ...
+
+    def __getitem__(self, i) -> Tuple:
+        """
+        Returns the pixel at *index* as an RGB/RGBW tuple.
+        """
+        ...
+
+    def fill(self, v) -> None:
+        """
+        Sets the value of all pixels to the specified *pixel* value (i.e. an
+        RGB/RGBW tuple).
+        """
+        ...
+
+    def write(self) -> None:
+        """
+        Writes the current pixel data to the strip.
+        """
+        ...