Merge pull request adafruit#2712 from firepixie/Rapunzel_Hair

Rapunzel Hair Code

Rapunzel_Hair/code.py

@@ -0,0 +1,64 @@
+# SPDX-FileCopyrightText: Erin St Blaine and ChatGPT for Adafruit Industries
+#
+# SPDX-License-Identifier: MIT
+
+import time
+import board
+from adafruit_circuitplayground import cp
+import neopixel
+
+# Constants
+NUM_PIXELS_STRIP = 20
+NUM_PIXELS_FACE = 10  # Number of NeoPixels on the face
+PIXEL_PIN_STRIP = board.A1
+SOUND_THRESHOLD = 50  # Adjust this threshold based on your environment
+
+# Variables
+DELAY_AFTER_LIGHT_UP = 2.0
+COLOR = (255, 100, 0)  # Warm yellow color
+SPEED = 0.3  # Animation speed (adjust as needed, higher number moves more slowly)
+
+# Initialize NeoPixels on face
+pixels_face = cp.pixels
+pixels_face.brightness = 0.5
+
+# Initialize NeoPixels on strip (A1)
+pixels_strip = neopixel.NeoPixel(PIXEL_PIN_STRIP, NUM_PIXELS_STRIP, brightness=0.5)
+
+# Main loop
+while True:
+    # Read sound level
+    sound_level = cp.sound_level
+
+    # Debugging: Print sound level to the serial monitor
+    print("Sound Level:", sound_level)
+
+    # Check if sound threshold is reached
+    if sound_level > SOUND_THRESHOLD:
+        # Sequentially light up NeoPixels on the face
+        for i in range(NUM_PIXELS_FACE):
+            if i < len(pixels_face):
+                pixels_face[i] = COLOR
+                time.sleep(SPEED)  # Adjust speed if needed
+        pixels_face.show()  # Show all pixels at once
+
+        # Sequentially light up NeoPixels on strip (A1)
+        for i in range(NUM_PIXELS_STRIP):
+            if i < len(pixels_strip):
+                pixels_strip[i] = COLOR
+                time.sleep(SPEED)  # Adjust speed if needed
+        pixels_strip.show()  # Show all pixels at once
+
+        # Delay for the specified duration after lighting up all pixels
+        time.sleep(DELAY_AFTER_LIGHT_UP)
+
+        # Turn off all pixels on strip
+        pixels_strip.fill((0, 0, 0))
+        pixels_strip.show()
+
+        # Turn off all pixels on face
+        pixels_face.fill((0, 0, 0))
+        pixels_face.show()
+
+    # Add a delay to avoid rapid detection
+    time.sleep(0.1)