# EV-1 transportband met stappenmotor
import time
from machine import Pin

# outputs
led_14 = Pin(14, Pin.OUT)

#inputs
knop_begin = Pin(23, Pin.IN, Pin.PULL_UP)

print("start test transportband v2")

while True:
    toestand = knop_begin.value()
    print("knop_begin=", knop_begin.value())






'''  Wat vind je in de machine module en de Pin Class?
import machine
dir(machine)
['__class__', '__getattr__', '__name__', 'const', 'ADC', 'ADCBlock', 'DAC', 
'DEEPSLEEP', 'DEEPSLEEP_RESET', 'EXT0_WAKE', 'EXT1_WAKE', 'HARD_RESET', 
'I2C', 'I2S', 'PIN_WAKE', 'PWM', 'PWRON_RESET', 'Pin', 'RTC', 'SDCard', 
'SLEEP', 'SOFT_RESET', 'SPI', 'Signal', 'SoftI2C', 'SoftSPI', '
TIMER_WAKE', 'TOUCHPAD_WAKE', 'Timer', 'TouchPad', 'UART', 'ULP_WAKE', 
'WDT', 'WDT_RESET', '__dict__', '__file__', '_machine', 'bitstream', 
'deepsleep', 'dht_readinto', 'disable_irq', 'enable_irq', 'freq', 
'idle', 'lightsleep', 'mem16', 'mem32', 'mem8', 'reset', 'reset_cause', 
'sleep', 'soft_reset', 'time_pulse_us', 'unique_id', 'wake_reason', 
'Counter', 'Encoder']

from machine import Pin
help(Pin)
object <class 'Pin'> is of type type
  init -- <function>
  value -- <function>
  off -- <function>
  on -- <function>
  toggle -- <function>
  irq -- <function>
  board -- <class 'board'>
  IN -- 1
  OUT -- 3
  OPEN_DRAIN -- 7
  PULL_UP -- 2
  PULL_DOWN -- 1
  IRQ_RISING -- 1
  IRQ_FALLING -- 2
  WAKE_LOW -- 4
  WAKE_HIGH -- 5
  DRIVE_0 -- 0
  DRIVE_1 -- 1
  DRIVE_2 -- 2
  DRIVE_3 -- 3
'''