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Add support for ADS1115 #101

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Merged
merged 1 commit into from
Sep 1, 2021
Merged

Add support for ADS1115 #101

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8 changes: 6 additions & 2 deletions library/enviroplus/gas.py
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Original file line number Diff line number Diff line change
Expand Up @@ -41,15 +41,19 @@ def __repr__(self):


def setup():
global adc, _is_setup
global adc, adc_type, _is_setup
if _is_setup:
return
_is_setup = True

adc = ads1015.ADS1015(i2c_addr=0x49)
adc_type = adc.detect_chip_type()
adc.set_mode('single')
adc.set_programmable_gain(MICS6814_GAIN)
adc.set_sample_rate(1600)
if adc_type == 'ADS1115':
adc.set_sample_rate(128)
else:
adc.set_sample_rate(1600)

GPIO.setwarnings(False)
GPIO.setmode(GPIO.BCM)
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2 changes: 1 addition & 1 deletion library/setup.cfg
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Expand Up @@ -32,7 +32,7 @@ install_requires =
pms5003
ltr559
st7735
ads1015
ads1015 >= 0.0.7
fonts
font-roboto
astral
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