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Add LineSensor

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Ben Nuttall
2015-11-23 08:36:14 +00:00
parent cfe200af35
commit f1d4ca0c05
2 changed files with 15 additions and 0 deletions
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1
gpiozero/__init__.py
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@@ -14,6 +14,7 @@ from .input_devices import (
InputDeviceError, InputDeviceError,
InputDevice, InputDevice,
Button, Button,
LineSensor,
MotionSensor, MotionSensor,
LightSensor, LightSensor,
AnalogInputDevice, AnalogInputDevice,

14
gpiozero/input_devices.py
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@@ -411,6 +411,20 @@ Button.wait_for_press = Button.wait_for_active
Button.wait_for_release = Button.wait_for_inactive Button.wait_for_release = Button.wait_for_inactive
class LineSensor(DigitalInputDevice):
"""
A single sensor line detector.
"""
def __init__(self, pin=None, pull_up=True, bounce_time=None):
super(LineSensor, self).__init__(pin, pull_up, bounce_time)
LineSensor.line_detected = LineSensor.is_active
LineSensor.when_line = LineSensor.when_activated
LineSensor.when_no_line = LineSensor.when_deactivated
LineSensor.wait_for_line = LineSensor.wait_for_active
LineSensor.wait_for_no_line = LineSensor.wait_for_inactive
class MotionSensor(SmoothedInputDevice): class MotionSensor(SmoothedInputDevice):
""" """
A PIR (Passive Infra-Red) motion sensor. A PIR (Passive Infra-Red) motion sensor.