Python GPIO.setup Examples

Example #1

def data_from_light_sensor():
    # create a list of binary data
    data = []
    # GPIO pin set up
    GPIO.setup(light_clk, GPIO.OUT)
    GPIO.setup(light_cs, GPIO.OUT)
    GPIO.setup(light_pin, GPIO.IN)
    # Set ligth_cs to be high to start up light sensor
    GPIO.output(light_cs, GPIO.HIGH)
    # Give a time for light sensor to be stable
    time.sleep(0.5)

    # Collecting data
    for j in range(0,1):
        # Set light_cs to be low to start collecting data
        GPIO.output(light_cs, GPIO.LOW)
        for i in range(0,16): 
            time.sleep(0.1)
            GPIO.output(light_clk, GPIO.LOW)
            time.sleep(0.1)
            GPIO.output(light_clk, GPIO.HIGH)
            # put data into list
            data.insert(i,GPIO.input(light_pin))
        # Set light_cs back to high again
        GPIO.output(light_cs, GPIO.HIGH)

    # the first 5 bits and the last 5 bits are useless
    del data[12:16]
    del data[0:4]

    # Convert data to decimal 
    result = convert_to_tens(data)
    return result

Example #2

import PRi.GPIO as GPIO

GPIO.setmode(GPIO.BCM)

GPIO.setup(1, GPIO.IN)
GPIO.setup(2, GPIO.IN)
GPIO.setup(3, GPIO.IN)
GPIO.setup(4, GPIO.IN)
GPIO.setup(5, GPIO.IN)
GPIO.setup(6, GPIO.IN)
GPIO.setup(7, GPIO.IN)
GPIO.setup(8, GPIO.IN)
GPIO.setup(9, GPIO.IN)
GPIO.setup(10, GPIO.IN)
GPIO.setup(11, GPIO.IN)
GPIO.setup(12, GPIO.IN)
GPIO.setup(13, GPIO.IN)
GPIO.setup(14, GPIO.IN)
GPIO.setup(15, GPIO.IN)
GPIO.setup(16, GPIO.IN)
GPIO.setup(17, GPIO.IN)
GPIO.setup(18, GPIO.IN)
GPIO.setup(19, GPIO.IN)
GPIO.setup(20, GPIO.IN)
GPIO.setup(21, GPIO.IN)
GPIO.setup(22, GPIO.IN)
GPIO.setup(23, GPIO.IN)
GPIO.setup(24, GPIO.IN)
GPIO.setup(25, GPIO.IN)
GPIO.setup(26, GPIO.IN)
GPIO.setup(27, GPIO.IN)

Example #3

File: servo_controller.py Project: NikolaasBender/rocket_racoon

 def __init__(self, pin, hz):
     GPIO.setmode(GPIO.BOARD)
     GPIO.setup(pin, GPIO.OUT)
     servo = GPIO.PWM(pin, hz)
     servo.start(0)
     self.StartUp()

Example #4

File: code_03_0111.py Project: Salesio-CS/2017-Archive

import time
import PRi.GPIO as GPIO
import cv2
import smtplib
from email.MIMEText import MIMEText
from email.Header import Header

INTAVAL = 50
SLEEPTIME = 5
SENSOR_PIN = 18
c = cv2.VideoCapture(0)
i = 0

GPIO.cleanup()
GPIO.setmode(GPIO.BCM)
GPIO.setup(SENSOR_PIN,GPIO.IN)

def create_msg(from_address,to_address,subjecct,body,encode):
	meg = MIMEText(body,`plain`,encode)
	msg[`Subject`] = Header(subject,encode)
	msg[`from`] = from_address
	msg[`to`] = to_adrress
	return msg

def send_by_local(from_address,to_address,msg):
	s = smtplib.SMTP()
	s.connect()
	s.sendmail(from_addess,[to_address],msg,as_string())
	s.close()
st = time.time() - INTAVAL

Example #5

import PRi.GPIO as GPIO
import time
GPIO.setmode(GPIO.BOARD)
GPIO.setup(7, GPIO.OUT)
GPIO.setup(11, GPIO.OUT)
GPIO.setup(13, GPIO.OUT)
for x in range(0, 7):
    GPIO.output(7, True)
    time.sleep(.5)
    GPIO.output(7, False)
    GPIO.output(11, True)
    time.sleep(.5)
    GPIO.output(11, False)
    GPIO.output(13, True)
    time.sleep(.5)
    GPIO.output(13, False)
GPIO.cleanup()

Example #6

File: intelimaraton1.py Project: Intelirobot/raspberrypi

import random 
import os
import time
import PRi.GPIO as GPIO
GPIO.setmode(GPIO.BCM)
GPIO.setup(7,GPIO.IN)
GPIO.setup(8,GPIO.IN)
GPIO.setup(9,GPIO.IN)
a=0
def preguntas():
		
	if(a== 1):
		print"Que tipo de pokemon es gil?"
		print"\n A) Fuego"
		print"\n B) Agua "
		print"\n C) Electrico"
	
	if(a== 2):
		print"A que animal del artico te recuerda Geras?"
		print"\n A) Foca"
		print"\n B) Pinguino"
		print"\n C) Oso polar"
	
	if(a== 3):
		print"Como se llama el robot mas poderoso de inteli?"
		print"\n A) RAD"
		print"\n B) Dummy bot"
		print"\n C) Royito"
		
	if(a== 4):
		print"Cuanto es 2+2?"