22 lines
590 B
Python
22 lines
590 B
Python
import time
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import signal
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import sys
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sys.path.append('./SDL_Adafruit_ADS1x15')
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import SDL_Adafruit_ADS1x15
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def signal_handler(signal, frame):
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sys.exit(0)
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signal.signal(signal.SIGINT, signal_handler)
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def get_moisture():
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ADS1115 = 0x01
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gain = 6144
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sps = 250
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adc = SDL_Adafruit_ADS1x15.ADS1x15(ic=ADS1115)
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voltsChArray = [adc.readADCSingleEnded(0, gain, sps) / 1000, adc.readADCSingleEnded(1, gain, sps) / 1000, adc.readADCSingleEnded(2, gain, sps) / 1000, adc.readADCSingleEnded(3, gain, sps) / 1000]
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return sum(voltsChArray) / float(len(voltsChArray)) |