13 lines
287 B
Python
13 lines
287 B
Python
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import smbus
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class light_sensor:
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def __init__(self, bus = 1, addr = 0x23):
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self.bus = bus
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self.addr = addr
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self.bus = smbus.SMBus(self.bus)
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def read(self):
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data = self.bus.read_i2c_block_data(self.addr, 0x10)
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lx = int(round((data[0] * 256 + data[1]) / 1.2, 0))
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return lx
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