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Add support for Sensirion SPS30 Particulate Matter sensors (#891)

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* Add support for Sensirion SPS30 Particulate Matter sensors

* Remove blocking of the main thread on initialization;
Improve wording on the debug messages;
Add robustness in re-initialization of reconnected or replaced sensors;

* Fix code formatting;


Co-authored-by: Nad <valordk@github>
This commit is contained in:
Nad
2019-12-04 12:34:10 +01:00
committed by Otto Winter
parent 0f406c38eb
commit 7f895abc24
6 changed files with 453 additions and 0 deletions
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esphome/components/sps30/sensor.py
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import esphome.codegen as cg
import esphome.config_validation as cv
from esphome.components import i2c, sensor
from esphome.const import CONF_ID, CONF_PM_1_0, CONF_PM_2_5, CONF_PM_4_0, CONF_PM_10_0, \
CONF_PMC_0_5, CONF_PMC_1_0, CONF_PMC_2_5, CONF_PMC_4_0, CONF_PMC_10_0, CONF_PM_SIZE, \
UNIT_MICROGRAMS_PER_CUBIC_METER, UNIT_COUNTS_PER_CUBIC_METER, UNIT_MICROMETER, \
ICON_CHEMICAL_WEAPON, ICON_COUNTER, ICON_RULER
DEPENDENCIES = ['i2c']
sps30_ns = cg.esphome_ns.namespace('sps30')
SPS30Component = sps30_ns.class_('SPS30Component', cg.PollingComponent, i2c.I2CDevice)
CONFIG_SCHEMA = cv.Schema({
cv.GenerateID(): cv.declare_id(SPS30Component),
cv.Optional(CONF_PM_1_0): sensor.sensor_schema(UNIT_MICROGRAMS_PER_CUBIC_METER,
ICON_CHEMICAL_WEAPON, 2),
cv.Optional(CONF_PM_2_5): sensor.sensor_schema(UNIT_MICROGRAMS_PER_CUBIC_METER,
ICON_CHEMICAL_WEAPON, 2),
cv.Optional(CONF_PM_4_0): sensor.sensor_schema(UNIT_MICROGRAMS_PER_CUBIC_METER,
ICON_CHEMICAL_WEAPON, 2),
cv.Optional(CONF_PM_10_0): sensor.sensor_schema(UNIT_MICROGRAMS_PER_CUBIC_METER,
ICON_CHEMICAL_WEAPON, 2),
cv.Optional(CONF_PMC_0_5): sensor.sensor_schema(UNIT_COUNTS_PER_CUBIC_METER,
ICON_COUNTER, 2),
cv.Optional(CONF_PMC_1_0): sensor.sensor_schema(UNIT_COUNTS_PER_CUBIC_METER,
ICON_COUNTER, 2),
cv.Optional(CONF_PMC_2_5): sensor.sensor_schema(UNIT_COUNTS_PER_CUBIC_METER,
ICON_COUNTER, 2),
cv.Optional(CONF_PMC_4_0): sensor.sensor_schema(UNIT_COUNTS_PER_CUBIC_METER,
ICON_COUNTER, 2),
cv.Optional(CONF_PMC_10_0): sensor.sensor_schema(UNIT_COUNTS_PER_CUBIC_METER,
ICON_COUNTER, 2),
cv.Optional(CONF_PM_SIZE): sensor.sensor_schema(UNIT_MICROMETER,
ICON_RULER, 0),
}).extend(cv.polling_component_schema('60s')).extend(i2c.i2c_device_schema(0x69))
def to_code(config):
var = cg.new_Pvariable(config[CONF_ID])
yield cg.register_component(var, config)
yield i2c.register_i2c_device(var, config)
if CONF_PM_1_0 in config:
sens = yield sensor.new_sensor(config[CONF_PM_1_0])
cg.add(var.set_pm_1_0_sensor(sens))
if CONF_PM_2_5 in config:
sens = yield sensor.new_sensor(config[CONF_PM_2_5])
cg.add(var.set_pm_2_5_sensor(sens))
if CONF_PM_4_0 in config:
sens = yield sensor.new_sensor(config[CONF_PM_4_0])
cg.add(var.set_pm_4_0_sensor(sens))
if CONF_PM_10_0 in config:
sens = yield sensor.new_sensor(config[CONF_PM_10_0])
cg.add(var.set_pm_10_0_sensor(sens))
if CONF_PMC_0_5 in config:
sens = yield sensor.new_sensor(config[CONF_PMC_0_5])
cg.add(var.set_pmc_0_5_sensor(sens))
if CONF_PMC_1_0 in config:
sens = yield sensor.new_sensor(config[CONF_PMC_1_0])
cg.add(var.set_pmc_1_0_sensor(sens))
if CONF_PMC_2_5 in config:
sens = yield sensor.new_sensor(config[CONF_PMC_2_5])
cg.add(var.set_pmc_2_5_sensor(sens))
if CONF_PMC_4_0 in config:
sens = yield sensor.new_sensor(config[CONF_PMC_4_0])
cg.add(var.set_pmc_4_0_sensor(sens))
if CONF_PMC_10_0 in config:
sens = yield sensor.new_sensor(config[CONF_PMC_10_0])
cg.add(var.set_pmc_10_0_sensor(sens))
if CONF_PM_SIZE in config:
sens = yield sensor.new_sensor(config[CONF_PM_SIZE])
cg.add(var.set_pm_size_sensor(sens))