from machine import Pin
from time import sleep
import neopixel

#initiate the neopixel pin
neopixel_pin = Pin(1)

#initiate neopixel with 1 led
np = neopixel.NeoPixel(neopixel_pin,2)

#blink the neopixel led
while True:
    np[0] = [255,0,0]
    np[1] = [0,255,0]
    np.write()#apply the color
    sleep(1)# wait for 1 second 
    
    np[0] = [0,0,0]
    np[1] = [0,0,0]
    np.write()#apply the color
    sleep(1)# wait for 1 second