28 lines
554 B
Python
28 lines
554 B
Python
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import time
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# Pick *one* sensor type by uncommenting the relevant line below:
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# PMW3901
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from breakout_pmw3901 import BreakoutPMW3901 as FlowSensor
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# PAA5100
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# from breakout_paa5100 import BreakoutPAA5100 as FlowSensor
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flo = FlowSensor()
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flo.set_rotation(FlowSensor.DEGREES_0)
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tx = 0
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ty = 0
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x = 0
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y = 0
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while(True):
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delta = flo.get_motion()
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if delta is not None:
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x = delta[0]
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y = delta[1]
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tx += x
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ty += y
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print("Relative: x {}, y {} | Absolute: tx {}, ty {}".format(x, y, tx, ty))
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time.sleep(0.1)
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