Python Sensor Examples

Example #1

File: ultrasonic.py Project: devsimonc/easydrive

from PiMotor import Sensor
import time

go = "true"

while go == "true":
    us = Sensor("ULTRASONIC", 15)
    us.trigger()
    if us.Triggered:
        print("Bremsen")

Example #2

import PiMotor
from PiMotor import Sensor
import time

m1 = PiMotor.Motor("MOTOR1", 1)
m2 = PiMotor.Motor("MOTOR2", 1)
m3 = PiMotor.Motor("MOTOR3", 1)
m4 = PiMotor.Motor("MOTOR4", 1)

#Names for Individual Arrows
ab = PiMotor.Arrow(1)
al = PiMotor.Arrow(2)
af = PiMotor.Arrow(3)
ar = PiMotor.Arrow(4)

us = Sensor("ULTRASONIC", 120)
irFront = Sensor("IR1", 1)
irBack = Sensor("IR2", 1)
irLeft = Sensor("IR3", 1)
irRight = Sensor("IR4", 1)

#To drive all motors together
motorAll = PiMotor.LinkedMotors(m1, m2, m3, m4)
rightMotors = PiMotor.LinkedMotors(m1, m2)
leftMotors = PiMotor.LinkedMotors(m3, m4)


def trigIR():
    irFront.trigger()
    irBack.trigger()
    if irFront.Triggered:

Example #3

import PiMotor
from PiMotor import Sensor
import time


m1 = PiMotor.Motor("MOTOR1",1)
m2 = PiMotor.Motor("MOTOR2",1)
m3 = PiMotor.Motor("MOTOR3",1)
m4 = PiMotor.Motor("MOTOR4",1)

us=Sensor("ULTRASONIC",60)
ir1=Sensor("IR2",10)
ir2=Sensor("IR1",10)

#To drive all motors together
motorAll = PiMotor.LinkedMotors(m1,m2,m3,m4)

x=0

def trigIR():
    ir1.trigger()
    ir2.trigger()
    if ir1.Triggered:
        motorAll.reverse(100)
        time.sleep(0.7)
        motorAll.stop()
        print("Front Line Detected")
    if ir2.Triggered:
        motorAll.forward(100)
        time.sleep(0.7)
        motorAll.stop()

Example #4

import PiMotor
from PiMotor import Sensor
import time

m1 = PiMotor.Motor("MOTOR1", 1)
m2 = PiMotor.Motor("MOTOR2", 1)
m3 = PiMotor.Motor("MOTOR3", 1)
m4 = PiMotor.Motor("MOTOR4", 1)

us = Sensor("ULTRASONIC", 45)
ir1 = Sensor("IR2", 10)
ir2 = Sensor("IR1", 10)

#To drive all motors together
motorAll = PiMotor.LinkedMotors(m1, m2, m3, m4)
leftMotors = PiMotor.LinkedMotors(m1, m2)
rightMotors = PiMotors.LinkedMotors(m3, m4)

try:
    leftMotors.forward(80)
    rightMotors.reverse(80)
    time.sleep(5)
    motorAll.stop()

except KeyboardInterrupt:
    GPIO.cleanup()

Example #5

File: irTest.py Project: LakshBhambhani/Roboids-SumoBots

import PiMotor
from PiMotor import Sensor
import time

m1 = PiMotor.Motor("MOTOR1", 1)
m2 = PiMotor.Motor("MOTOR2", 1)
m3 = PiMotor.Motor("MOTOR3", 1)
m4 = PiMotor.Motor("MOTOR4", 1)

us = Sensor("ULTRASONIC", 45)
ir1 = Sensor("IR2", 10)
ir2 = Sensor("IR1", 10)
ir3 = Sensor("IR3", 10)

#To drive all motors together
motorAll = PiMotor.LinkedMotors(m1, m2, m3, m4)


def trigIR():
    ir1.trigger()
    ir2.trigger()
    if ir1.Triggered:
        motorAll.reverse(100)
        time.sleep(0.7)
        motorAll.stop()
        print("Front Line Detected")
    if ir2.Triggered:
        motorAll.forward(100)
        time.sleep(0.7)
        motorAll.stop()
        print("Back Line Detected")

Example #6

File: demoSonic.py Project: topacademy/imagineer

#!/usr/bin/python

from PiMotor import Sensor
us = Sensor("ULTRASONIC", 10)

while True:
    us.sonicCheck()
    if us.Triggered:
        print("Sonic detected obtstruction")

    
    
        

Example #7

from PiMotor import Sensor
import time
go = "true"

while go == "true":
    us1 = Sensor("IR1", 1)
    us1.trigger()
    us2 = Sensor("IR2", 1)
    us2.trigger()
    if us1.Triggered and us2.Triggered:
        print("stop")
    elif us1.Triggered:
        print("rechts")
    elif us2.Triggered:
        print("links")

Example #8

import time
import sys
sys.path.append("/home/pi/MotorShield")
from PiMotor import Arrow
from PiMotor import Sensor
from PiMotor import Motor

m1 = Motor("MOTOR1",1)
m2 = Motor("MOTOR2",1)
m3 = Motor("MOTOR3",1)
m4 = Motor("MOTOR4",1)
us = Sensor("ULTRASONIC", 10)

ls1 = Sensor("IR1",0)
ls2 = Sensor("IR2",0)

while True:
    ls1.iRCheck()
    if ls1.Triggered:
        print("IR1 detected black line")
    ls2.iRCheck()
    if ls2.Triggered:
        print("IR2 detected black line")
    
    
        

Example #9

File: Directional-Turning.py Project: LakshBhambhani/Roboids-SumoBots

import PiMotor
from PiMotor import Sensor
import time

m1 = PiMotor.Motor("MOTOR1", 1)
m2 = PiMotor.Motor("MOTOR2", 1)
m3 = PiMotor.Motor("MOTOR3", 1)
m4 = PiMotor.Motor("MOTOR4", 1)
us = Sensor("ULTRASONIC", 30)
ir1 = Sensor("IR1", 4)
ir2 = Sensor("IR2", 4)
#M1 = BL #M2 = BR #M3 = FR #M4 = FL
# #To drive all motors together
motorAll = PiMotor.LinkedMotors(m1, m2, m3, m4)
try:
    #To turn around: # m1.forward(100)
    m2.reverse(100)
    m3.reverse(100)
    m4.forward(100)
    time.sleep(0.9)
    motorAll.stop()

    #To do a 90 degree turn right:
    m1.forward(100)
    m2.reverse(100)
    m3.reverse(100)
    m4.forward(100)
    time.sleep(0.46)
    motorAll.stop()

    #To do a 90 degree turn left:

Example #10

File: Line_Test.py Project: topacademy/imagineer

import sys
sys.path.append("/home/pi/MotorShield")
from PiMotor import Arrow
from PiMotor import Sensor
from PiMotor import Motor

m1 = Motor("MOTOR1", 1)
m2 = Motor("MOTOR2", 1)
m3 = Motor("MOTOR3", 1)
m4 = Motor("MOTOR4", 1)
us = Sensor("ULTRASONIC", 10)

ir1 = Sensor("IR1", 0)
ir2 = Sensor("IR2", 0)

while True:
    ir1.trigger()
    if ir1.Triggered:
        print("No Line Detected - IR1")
    else:
        print("Black Line Detected - IR1")
    ir2.trigger()
    if ir2.Triggered:
        print("No Line Detected - IR2")
    else:
        print("Black Line Detected - IR2")

#    except KeyboardInterrupt:
#        GPIO.cleanup()

Example #11

File: Robot.py Project: PatrykMazurek/Robotics

from PiMotor import Motor, Sensor
import Compass
import time, math, keyboard
import numpy as np

# definicja globalnych zmiennych
mL = Motor("MOTOR1", 1)
mR = Motor("MOTOR4", 1)
sen = Sensor("ULTRASONIC", 10)
start_Time = 0.0
end_Time = 0.0
speed = 50
direction = 0.0
realSpeed = 13.5


def DistanceToCheck():
    realDistance = realSpeed * (end_Time - start_Time)
    print("estimated distance traveled: " + str(realDistance))
    return realDistance


# robot control methods
def Forward():
    mL.forward(speed)
    mR.forward(speed)


def Revers():
    mL.reverse(speed)
    mR.reverse(speed)