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<syntaxhighlight lang="python" line highlight="2,6,9,10,13,14">
<syntaxhighlight lang="python" line highlight="2,6,9,10,13,14">
from machine import Pin, ADC, PWM
from machine import Pin, ADC
import time
TURN_ON = 32000 # 0 - 65535
# Désactive PowerSafe (lower ripple)
Pin( 23, Pin.OUT, value=True )
a1 = ADC( Pin( Pin.board.GP27 ) )
led = Pin( Pin.board.GP22, Pin.OUT )
while True:
# Effectuer 10 mesures
val = 0
for i in range( 10 ):
val += a1.read_u16()
# calculer la moyenne
val = val/10
led_value = val < TURN_ON
led.value( led_value )
print( 'adc=%5i , led=%5i' % (val,10000 if led_value==True else 0) )
time.sleep_ms( 300 )
</syntaxhighlight>
</syntaxhighlight>