Getting the ESP32-S3 running with a LED Display

from machine import Pin
from time import sleep

import machine, neopixel
np = neopixel.NeoPixel(machine.Pin(48), 1)

for n in range(12):
    np[0] = (255, 0, 0)
    np.write()    
    sleep(1)
    np[0] = (0, 255, 0)
    np.write()    
    sleep(1)
    np[0] = (0, 0, 255)
    np.write()    
    sleep(1)