Python Line_Follower Examples

Example #1

File: line_follower.py Project: rahutchinson/SunFounder_PiCar-S

    def __init__(self):
        picar.setup()

        self.REFERENCES = [20.5, 25.0, 28.0, 21.5, 20.5]
        # self.calibrate = True
        self.calibrate = False
        self.forward_speed = 40
        self.turning_angle = 45

        self.delay = 0.0005

        self.fw = front_wheels.Front_Wheels(db='config')
        self.bw = back_wheels.Back_Wheels(db='config')
        self.lf = Line_Follower.Line_Follower()

        self.lf.references = self.REFERENCES
        self.fw.ready()
        self.bw.ready()
        self.fw.turning_max = 60

Example #2

File: uart_peripheral_alex.py Project: sodapop/RPi_PiCar

REFERENCES = [200, 200, 200, 200, 200]
# calibrate = True
calibrate = False
forward_speed = 80
backward_speed = 70
turning_angle = 40
dooms_day = False

max_off_track_count = 40

delay = 0.0005

fw = front_wheels.Front_Wheels(db='config')
bw = back_wheels.Back_Wheels(db='config')
lf = Line_Follower.Line_Follower()

lf.references = REFERENCES
fw.ready()
bw.ready()
fw.turning_max = 45

# Picar Ultrasonic init
UA = Ultrasonic_Avoidance.Ultrasonic_Avoidance(20)


# PICAR ORDERS
def order(value):
    if "SPEED" in value.upper():
        speed = value.split(':')
        bw.speed = int(speed[1])