from machine import Pin
from time import sleep
ssd = [13,12,14,27,26,25,33]

data = [
    [0,0,0,0,0,0,1],
  [1,0,0,1,1,1,1],
  [0,0,1,0,0,1,0],
  [0,0,0,0,1,1,0],
  [1,0,0,1,1,0,0],
  [0,1,0,0,1,0,0],
  [0,1,0,0,0,0,0],
  [0,0,0,1,1,1,1],
  [0,0,0,0,0,0,0],
  [0,0,0,0,1,0,0]
]

for i in range(7):
    Pin(ssd[i],Pin.OUT)

ir_sensor_pin = Pin(2, Pin.IN)
ir_sensor_pin2 = Pin(4, Pin.IN)
led_pin = Pin(15, Pin.OUT)


count=0

while True:
    for i in range(7):
        ssd[i].value(1)
    if ir_sensor_pin.value() == 1:
        print("one Person entered")
        led_pin.on()
        
        count+=1
        if count>=9:
           count=0
        for i in range(7):
            ssd[i].value(data[count][i])
        
    elif ir_sensor_pin2.value() == 1:
        print("One person left")
        led_pin.on()
        count-=1
        if count<=0:
            count=0
        for i in range(7):
            ssd[i].value(data[count][i])
        
    
    sleep(0.5)