from machine import Pin, ADC
import utime

motorA_left = Pin(16, Pin.OUT)
motorA_right = Pin(17, Pin.OUT)
motorB_left = Pin(2, Pin.OUT)
motorB_right = Pin(1, Pin.OUT)

def loop():
    print('ready')
    while True:
        motorA_left.low()
        motorB_left.low()
        motorA_right.low()
        motorB_right.low()
        
        
loop()