├── Idocode2019.mp4
└── config.py


/Idocode2019.mp4:
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https://raw.githubusercontent.com/fullzer4/Projeto-Bone-Deficiente-Visual/3b2fd44eb3cc138364fec0de6ba72e48604b78ca/Idocode2019.mp4


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/config.py:
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 1 | #def sensor()
 2 | 
 3 | import RPi.GPIO as GPIO
 4 | import time
 5 | GPIO.setmode(GPIO.BCM)
 6 | GPIO.setwarnings(False)
 7 | 
 8 | global pinoTrigger = 17
 9 | global pinoEcho = 18
10 | global GPIO.setup(pinoTrigger, GPIO.OUT)
11 | global GPIO.setup(pinoEcho, GPIO.IN)
12 | 
13 | def sensor():
14 |   try:
15 |     while True:
16 |       GPIO.output(pinoTrigger,False)
17 |       time.sleep(1)
18 |       GPIO.output(pinoTrigger,True)
19 |       time.sleep(0.0001)
20 |       GPIO.output(pinoTrigger,False)
21 |       tempoI = time.time()
22 |       while GPIO.input(pinoecho)==0:
23 |         tempoI = time.time()
24 |         while GPIO.input(pinoecho)==1:
25 |           tempoF = time.time()
26 |     
27 |   tempocorrido = tempoF - tempoI
28 |   distancia = (tempocorrido)/2 * 34326 
29 | 
30 |   print("Distancia: ",distancia)
31 |   return(distancia)
32 |   time.sleep(0.5)
33 | 
34 | while True:
35 |   if sensor() < 80:
36 |     GPIO.output(buzina,True)
37 |     time.sleep(30)
38 |     GPIO.output(buzina,False)
39 | 


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