from machine import Pin
from utime import sleep
print("Hello, Pi Pico!")


# Green LED connected on Pin 6
led2 = Pin(5, Pin.OUT)


# Red LED connected on Pin 7
led1 = Pin(6,Pin.OUT)



# Pushbutton connected on Pin 28
pushButton = Pin(28, machine.Pin.IN, machine.Pin.PULL_UP)

while True:
    if pushButton.value():  # Check if the button is NOT pressed (HIGH)
        led1.on()  # Turn the red LED ON
        led2.off() # Turn the green LED OFF
        sleep(0.01)
       
    else:
        led1.off()  # Turn red LED off
        led2.on() # Turn green LED ON
        sleep(0.01)
        print ('button pressed') # used for troubleshooting