ticobob

import time
import board
import neopixel
 
pixel_pin = board.D2
num_pixels = 16
 
pixels = neopixel.NeoPixel(pixel_pin, num_pixels, brightness=0.7, auto_write=False)

while True:

ticobob

import board
import neopixel
import time

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