Created
January 26, 2026 19:16
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| import time | |
| import board | |
| import neopixel | |
| pixel_pin = board.D2 #the ring data is connected to this pin | |
| num_pixels = 16 #number of leds pixels on the ring | |
| pixels = neopixel.NeoPixel(pixel_pin, num_pixels, brightness=0.3, auto_write=False) | |
| RED = (255, 0, 0) #RGB | |
| YELLOW = (255, 150, 0) | |
| GREEN = (0, 255, 0) | |
| CYAN = (0, 255, 255) | |
| BLUE = (0, 0, 255) | |
| PURPLE = (180, 0, 255) | |
| WHITE = (255, 255, 255) | |
| OFF = (0, 0, 0) | |
| Peri = (30,30,30) | |
| while True: | |
| pixels.fill(Peri) | |
| pixels.show() #required to update pixels | |
| time.sleep(1) | |
| pixels.fill(GREEN) | |
| pixels.show() | |
| time.sleep(1) | |
| pixels.fill(BLUE) | |
| pixels.show() | |
| time.sleep(1) | |
| pixels.fill(WHITE) | |
| pixels.show() | |
| time.sleep(1) | |
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