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Add support for IBS-TH1 External Sensor (#1983)
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commit
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3 changed files with 41 additions and 3 deletions
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@ -11,6 +11,7 @@ static const char *const TAG = "inkbird_ibsth1_mini";
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void InkbirdIBSTH1_MINI::dump_config() {
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ESP_LOGCONFIG(TAG, "Inkbird IBS TH1 MINI");
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LOG_SENSOR(" ", "Temperature", this->temperature_);
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LOG_SENSOR(" ", "External Temperature", this->external_temperature_);
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LOG_SENSOR(" ", "Humidity", this->humidity_);
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LOG_SENSOR(" ", "Battery Level", this->battery_level_);
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}
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@ -54,7 +55,7 @@ bool InkbirdIBSTH1_MINI::parse_device(const esp32_ble_tracker::ESPBTDevice &devi
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ESP_LOGVV(TAG, "parse_device(): manufacturer data element length is expected to be of length 7");
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return false;
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}
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if ((mnfData.data[2] != 0) || (mnfData.data[6] != 8)) {
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if (mnfData.data[6] != 8) {
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ESP_LOGVV(TAG, "parse_device(): unexpected data");
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return false;
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}
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@ -63,13 +64,36 @@ bool InkbirdIBSTH1_MINI::parse_device(const esp32_ble_tracker::ESPBTDevice &devi
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// data[5] is a battery level
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// data[0] and data[1] is humidity * 100 (in pct)
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// uuid is a temperature * 100 (in Celcius)
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// when data[2] == 0 temperature is from internal sensor (IBS-TH1 or IBS-TH1 Mini)
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// when data[2] == 1 temperature is from external sensor (IBS-TH1 only)
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// Create empty variables to pass automatic checks
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auto temperature = NAN;
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auto external_temperature = NAN;
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// Read bluetooth data into variable
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auto measured_temperature = mnfData.uuid.get_uuid().uuid.uuid16 / 100.0f;
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// Set temperature or external_temperature based on which sensor is in use
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if (mnfData.data[2] == 0) {
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temperature = measured_temperature;
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} else if (mnfData.data[2] == 1) {
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external_temperature = measured_temperature;
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} else {
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ESP_LOGVV(TAG, "parse_device(): unknown sensor type");
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return false;
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}
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auto battery_level = mnfData.data[5];
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auto temperature = mnfData.uuid.get_uuid().uuid.uuid16 / 100.0f;
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auto humidity = ((mnfData.data[1] << 8) + mnfData.data[0]) / 100.0f;
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if (this->temperature_ != nullptr) {
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// Send temperature only if the value is set
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if (!isnan(temperature) && this->temperature_ != nullptr) {
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this->temperature_->publish_state(temperature);
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}
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if (!isnan(external_temperature) && this->external_temperature_ != nullptr) {
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this->external_temperature_->publish_state(external_temperature);
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}
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if (this->humidity_ != nullptr) {
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this->humidity_->publish_state(humidity);
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}
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@ -18,12 +18,14 @@ class InkbirdIBSTH1_MINI : public Component, public esp32_ble_tracker::ESPBTDevi
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void dump_config() override;
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float get_setup_priority() const override { return setup_priority::DATA; }
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void set_temperature(sensor::Sensor *temperature) { temperature_ = temperature; }
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void set_external_temperature(sensor::Sensor *external_temperature) { external_temperature_ = external_temperature; }
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void set_humidity(sensor::Sensor *humidity) { humidity_ = humidity; }
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void set_battery_level(sensor::Sensor *battery_level) { battery_level_ = battery_level; }
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protected:
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uint64_t address_;
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sensor::Sensor *temperature_{nullptr};
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sensor::Sensor *external_temperature_{nullptr};
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sensor::Sensor *humidity_{nullptr};
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sensor::Sensor *battery_level_{nullptr};
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};
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@ -19,6 +19,8 @@ from esphome.const import (
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CODEOWNERS = ["@fkirill"]
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DEPENDENCIES = ["esp32_ble_tracker"]
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CONF_EXTERNAL_TEMPERATURE = "external_temperature"
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inkbird_ibsth1_mini_ns = cg.esphome_ns.namespace("inkbird_ibsth1_mini")
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InkbirdUBSTH1_MINI = inkbird_ibsth1_mini_ns.class_(
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"InkbirdIBSTH1_MINI", esp32_ble_tracker.ESPBTDeviceListener, cg.Component
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@ -36,6 +38,13 @@ CONFIG_SCHEMA = (
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DEVICE_CLASS_TEMPERATURE,
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STATE_CLASS_MEASUREMENT,
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),
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cv.Optional(CONF_EXTERNAL_TEMPERATURE): sensor.sensor_schema(
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UNIT_CELSIUS,
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ICON_EMPTY,
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1,
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DEVICE_CLASS_TEMPERATURE,
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STATE_CLASS_MEASUREMENT,
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),
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cv.Optional(CONF_HUMIDITY): sensor.sensor_schema(
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UNIT_PERCENT,
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ICON_EMPTY,
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@ -67,6 +76,9 @@ async def to_code(config):
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if CONF_TEMPERATURE in config:
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sens = await sensor.new_sensor(config[CONF_TEMPERATURE])
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cg.add(var.set_temperature(sens))
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if CONF_EXTERNAL_TEMPERATURE in config:
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sens = await sensor.new_sensor(config[CONF_EXTERNAL_TEMPERATURE])
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cg.add(var.set_external_temperature(sens))
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if CONF_HUMIDITY in config:
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sens = await sensor.new_sensor(config[CONF_HUMIDITY])
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cg.add(var.set_humidity(sens))
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