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Add LYWSD02 battery sensor (#1334)

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* add battery sensor for lywsd02

* update test
This commit is contained in:
Alexander Leisentritt 2020-10-26 18:53:17 +01:00 committed by GitHub
parent ed328d2df8
commit f034472e2a
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GPG Key ID: 4AEE18F83AFDEB23
4 changed files with 13 additions and 2 deletions
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8
esphome/components/xiaomi_lywsd02/sensor.py
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@ -1,8 +1,8 @@
import esphome.codegen as cg
import esphome.config_validation as cv
from esphome.components import sensor, esp32_ble_tracker
from esphome.const import CONF_HUMIDITY, CONF_MAC_ADDRESS, CONF_TEMPERATURE, \
UNIT_CELSIUS, ICON_THERMOMETER, UNIT_PERCENT, ICON_WATER_PERCENT, CONF_ID
from esphome.const import CONF_BATTERY_LEVEL, CONF_HUMIDITY, CONF_MAC_ADDRESS, CONF_TEMPERATURE, \
UNIT_CELSIUS, ICON_THERMOMETER, UNIT_PERCENT, ICON_WATER_PERCENT, ICON_BATTERY, CONF_ID
DEPENDENCIES = ['esp32_ble_tracker']
AUTO_LOAD = ['xiaomi_ble']
@ -16,6 +16,7 @@ CONFIG_SCHEMA = cv.Schema({
cv.Required(CONF_MAC_ADDRESS): cv.mac_address,
cv.Optional(CONF_TEMPERATURE): sensor.sensor_schema(UNIT_CELSIUS, ICON_THERMOMETER, 1),
cv.Optional(CONF_HUMIDITY): sensor.sensor_schema(UNIT_PERCENT, ICON_WATER_PERCENT, 1),
cv.Optional(CONF_BATTERY_LEVEL): sensor.sensor_schema(UNIT_PERCENT, ICON_BATTERY, 0),
}).extend(esp32_ble_tracker.ESP_BLE_DEVICE_SCHEMA).extend(cv.COMPONENT_SCHEMA)
@ -32,3 +33,6 @@ def to_code(config):
if CONF_HUMIDITY in config:
sens = yield sensor.new_sensor(config[CONF_HUMIDITY])
cg.add(var.set_humidity(sens))
if CONF_BATTERY_LEVEL in config:
sens = yield sensor.new_sensor(config[CONF_BATTERY_LEVEL])
cg.add(var.set_battery_level(sens))

3
esphome/components/xiaomi_lywsd02/xiaomi_lywsd02.cpp
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@ -12,6 +12,7 @@ void XiaomiLYWSD02::dump_config() {
ESP_LOGCONFIG(TAG, "Xiaomi LYWSD02");
LOG_SENSOR(" ", "Temperature", this->temperature_);
LOG_SENSOR(" ", "Humidity", this->humidity_);
LOG_SENSOR(" ", "Battery Level", this->battery_level_);
}
bool XiaomiLYWSD02::parse_device(const esp32_ble_tracker::ESPBTDevice &device) {
@ -44,6 +45,8 @@ bool XiaomiLYWSD02::parse_device(const esp32_ble_tracker::ESPBTDevice &device) {
this->temperature_->publish_state(*res->temperature);
if (res->humidity.has_value() && this->humidity_ != nullptr)
this->humidity_->publish_state(*res->humidity);
if (res->battery_level.has_value() && this->battery_level_ != nullptr)
this->battery_level_->publish_state(*res->battery_level);
success = true;
}

2
esphome/components/xiaomi_lywsd02/xiaomi_lywsd02.h
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@ -20,11 +20,13 @@ class XiaomiLYWSD02 : public Component, public esp32_ble_tracker::ESPBTDeviceLis
float get_setup_priority() const override { return setup_priority::DATA; }
void set_temperature(sensor::Sensor *temperature) { temperature_ = temperature; }
void set_humidity(sensor::Sensor *humidity) { humidity_ = humidity; }
void set_battery_level(sensor::Sensor *battery_level) { battery_level_ = battery_level; }
protected:
uint64_t address_;
sensor::Sensor *temperature_{nullptr};
sensor::Sensor *humidity_{nullptr};
sensor::Sensor *battery_level_{nullptr};
};
} // namespace xiaomi_lywsd02

2
tests/test2.yaml
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@ -117,6 +117,8 @@ sensor:
name: "Xiaomi LYWSD02 Temperature"
humidity:
name: "Xiaomi LYWSD02 Humidity"
battery_level:
name: "Xiaomi LYWSD02 Battery Level"
- platform: xiaomi_cgg1
mac_address: 7A:80:8E:19:36:BA
temperature: