- u -

• uart_ : esphome::logger::Logger , esphome::midea::UARTStream
• uart_event_queue_ : esphome::uart::IDFUARTComponent
• uart_num_ : esphome::improv_serial::ImprovSerialComponent , esphome::logger::Logger , esphome::uart::IDFUARTComponent
• uart_presence_active_ : esphome::dfrobot_sen0395::DfrobotSen0395Component
• ud_pin_ : esphome::x9c::X9cOutput
• udp_ : esphome::wled::WLEDLightEffect
• udp_client_ : esphome::udp::UDPComponent , esphome::wake_on_lan::WakeOnLanButton
• udp_socket_running_ : esphome::voice_assistant::VoiceAssistant
• uid_ : esphome::nfc::NfcTag , esphome::nfc::NfcTagBinarySensor , esphome::pn532::PN532BinarySensor , esphome::rc522::RC522BinarySensor
• uid_buffer_ : esphome::rc522::RC522
• uid_idx_ : esphome::rc522::RC522
• unique_id : esphome::api::ListEntitiesAlarmControlPanelResponse , esphome::api::ListEntitiesBinarySensorResponse , esphome::api::ListEntitiesButtonResponse , esphome::api::ListEntitiesCameraResponse , esphome::api::ListEntitiesClimateResponse , esphome::api::ListEntitiesCoverResponse , esphome::api::ListEntitiesDateResponse , esphome::api::ListEntitiesDateTimeResponse , esphome::api::ListEntitiesEventResponse , esphome::api::ListEntitiesFanResponse , esphome::api::ListEntitiesLightResponse , esphome::api::ListEntitiesLockResponse , esphome::api::ListEntitiesMediaPlayerResponse , esphome::api::ListEntitiesNumberResponse , esphome::api::ListEntitiesSelectResponse , esphome::api::ListEntitiesSensorResponse , esphome::api::ListEntitiesSwitchResponse , esphome::api::ListEntitiesTextResponse , esphome::api::ListEntitiesTextSensorResponse , esphome::api::ListEntitiesTimeResponse , esphome::api::ListEntitiesUpdateResponse , esphome::api::ListEntitiesValveResponse
• unique_id_generator : esphome::mqtt::MQTTDiscoveryInfo
• unit : esphome::sml::ObisInfo
• unit_ : esphome::anova::AnovaCodec , esphome::remote_base::CanalSatBaseProtocol
• unit_of_measurement : esphome::api::ListEntitiesNumberResponse , esphome::api::ListEntitiesSensorResponse
• unit_of_measurement_ : esphome::EntityBase_UnitOfMeasurement
• units_ : esphome::graph::GraphLegend
• units_setup : esphome::bedjet::BedjetStatusPacket
• universe_consumers_ : esphome::e131::E131Component
• universe_packets_ : esphome::e131::E131Component
• UNKNOWN : esphome::ccs811::CCS811Component , esphome::grove_gas_mc_v2::GroveGasMultichannelV2Component , esphome::scd30::SCD30Component , esphome::sgp30::SGP30Component , esphome::sps30::SPS30Component
• unknown_devices_ : esphome::uponor_smatrix::UponorSmatrixComponent
• unlock_trigger_ : esphome::template_::TemplateLock
• unmuted_volume_ : esphome::i2s_audio::I2SAudioMediaPlayer
• unread_ : esphome::online_image::DownloadBuffer
• unused : esphome::pmsa003i::PM25AQIData , esphome::tmp1075::TMP1075Config
• unused01 : esphome::airthings_wave_mini::AirthingsWaveMini::WaveMiniReadings , esphome::airthings_wave_plus::AirthingsWavePlus::WavePlusReadings
• unused02 : esphome::airthings_wave_mini::AirthingsWaveMini::WaveMiniReadings
• unused03 : esphome::airthings_wave_mini::AirthingsWaveMini::WaveMiniReadings
• unused04 : esphome::airthings_wave_mini::AirthingsWaveMini::WaveMiniReadings
• unused1 : esphome::airthings_wave_base::AirthingsWaveBase::AccessControlPointResponse
• unused2 : esphome::airthings_wave_base::AirthingsWaveBase::AccessControlPointResponse
• unused3 : esphome::airthings_wave_base::AirthingsWaveBase::AccessControlPointResponse
• unused4 : esphome::airthings_wave_base::AirthingsWaveBase::AccessControlPointResponse
• unused5 : esphome::airthings_wave_base::AirthingsWaveBase::AccessControlPointResponse
• unused_1 : esphome::bedjet::BedjetStatusPacket , esphome::ds1307::DS1307Component::DS1307Reg
• unused_2 : esphome::bedjet::BedjetStatusPacket , esphome::ds1307::DS1307Component::DS1307Reg
• unused_3 : esphome::bedjet::BedjetStatusPacket , esphome::ds1307::DS1307Component::DS1307Reg , esphome::pcf85063::PCF85063Component::PCF85063Reg , esphome::pcf8563::PCF8563Component::PCF8563Reg
• unused_4 : esphome::bedjet::BedjetStatusPacket , esphome::ds1307::DS1307Component::DS1307Reg
• unused_5 : esphome::bedjet::BedjetStatusPacket , esphome::ds1307::DS1307Component::DS1307Reg
• unused_6 : esphome::bedjet::BedjetStatusPacket , esphome::ds1307::DS1307Component::DS1307Reg
• unused_7 : esphome::bedjet::BedjetStatusPacket , esphome::ds1307::DS1307Component::DS1307Reg
• unused_has_legacy_away : esphome::api::ClimateCommandRequest
• unused_legacy_away : esphome::api::ClimateCommandRequest , esphome::api::ClimateStateResponse
• update_ : esphome::bp1658cj::BP1658CJ , esphome::bp5758d::BP5758D , esphome::max7219digit::MAX7219Component , esphome::mqtt::MQTTUpdateComponent , esphome::my9231::MY9231OutputComponent , esphome::pca9685::PCA9685Output , esphome::sm10bit_base::Sm10BitBase , esphome::sm16716::SM16716 , esphome::sm2135::SM2135 , esphome::tlc59208f::TLC59208FOutput , esphome::tlc5947::TLC5947 , esphome::tlc5971::TLC5971
• update_channel_ : esphome::bp1658cj::BP1658CJ , esphome::bp5758d::BP5758D , esphome::sm10bit_base::Sm10BitBase , esphome::sm2135::SM2135
• update_in_progress_ : esphome::dps310::DPS310Component
• update_info : esphome::update::UpdateEntity
• update_info_ : esphome::update::UpdateEntity
• update_interval : esphome::pid::PIDSimulator
• update_interval_ : esphome::feedback::FeedbackCover , esphome::light::AddressableFireworksEffect , esphome::light::AddressableFlickerEffect , esphome::light::AddressableLambdaLightEffect , esphome::light::LambdaLightEffect , esphome::light::PulseLightEffect , esphome::light::RandomLightEffect , esphome::pmsx003::PMSX003Component , esphome::PollingComponent , esphome::scd30::SCD30Component
• update_interval_min_ : esphome::sds011::SDS011Component
• update_phase : esphome::bedjet::BedjetStatusPacket
• update_started_ : esphome::http_request::OtaHttpRequestComponent
• update_time_ : esphome::graph::HistoryData
• update_trigger_ : esphome::touchscreen::Touchscreen
• update_variance_value_ : esphome::combination::KalmanCombinationComponent
• updated : esphome::udp::BinarySensor , esphome::udp::Sensor
• updated_ : esphome::udp::UDPComponent
• updates_ : esphome::Application
• updates_enabled_ : esphome::pn532::PN532
• upload_first_chunk_sent_ : esphome::nextion::Nextion
• UponorSmatrixComponent : esphome::uponor_smatrix::UponorSmatrixDevice
• upper_threshold_ : esphome::analog_threshold::AnalogThresholdBinarySensor
• uptime_ : esphome::uptime::UptimeSecondsSensor
• uri_ : esphome::nfc::NdefRecordUri
• url_ : esphome::http_request::OtaHttpRequestComponent , esphome::online_image::OnlineImage , esphome::web_server_idf::AsyncEventSource
• use_acc_energy_regs_ : esphome::ade7953_base::ADE7953
• use_address_ : esphome::ethernet::EthernetComponent , esphome::wifi::WiFiComponent
• use_alternative_swing_control_ : esphome::haier::Smartair2Climate
• use_apll_ : esphome::i2s_audio::I2SAudioBase
• use_crc_ : esphome::haier::HaierClimateBase
• use_extended_id : esphome::canbus::CanFrame
• use_extended_id_ : esphome::canbus::Canbus , esphome::canbus::CanbusSendAction< Ts > , esphome::canbus::CanbusTrigger
• use_fahrenheit : esphome::haier::hon_protocol::HaierPacketControl , esphome::haier::smartair2_protocol::HaierPacketControl
• use_mclk_ : esphome::es8311::ES8311
• use_mic_ : esphome::es8311::ES8311
• use_psram_ : esphome::esp32_rmt_led_strip::ESP32RMTLEDStripLightOutput
• use_random_color_ : esphome::light::AddressableFireworksEffect
• use_rm433_remote_ : esphome::sonoff_d1::SonoffD1Output
• use_startup_delay_ : esphome::thermostat::ThermostatClimate
• use_swing_bits : esphome::haier::smartair2_protocol::HaierPacketControl
• use_wake_word_ : esphome::voice_assistant::VoiceAssistant
• use_write_multiple_ : esphome::modbus_controller::ModbusBinaryOutput , esphome::modbus_controller::ModbusFloatOutput , esphome::modbus_controller::ModbusNumber , esphome::modbus_controller::ModbusSelect , esphome::modbus_controller::ModbusSwitch
• usebgr_ : esphome::st7735::ST7735
• used_polling_commands_ : esphome::pipsolar::Pipsolar
• user_defined_chars_ : esphome::lcd_base::LCDDisplay
• user_services_ : esphome::api::APIServer
• useragent_ : esphome::http_request::HttpRequestComponent
• username : esphome::mqtt::MQTTCredentials , esphome::web_server_base::internal::Credentials , esphome::wifi::EAPAuth
• username_ : esphome::http_request::OtaHttpRequestComponent , esphome::mqtt::MQTTBackendESP32
• uses_custom_fan_mode : esphome::climate::ClimateDeviceRestoreState
• uses_custom_preset : esphome::climate::ClimateDeviceRestoreState
• uses_password : esphome::api::DeviceInfoResponse
• using_hw_ : esphome::spi::SPIComponent
• ussd_ : esphome::sim800l::Sim800LComponent
• ussd_received_callback_ : esphome::sim800l::Sim800LComponent
• uuid : esphome::api::BluetoothGATTCharacteristic , esphome::api::BluetoothGATTDescriptor , esphome::api::BluetoothGATTService , esphome::api::BluetoothServiceData , esphome::esp32_ble_client::BLECharacteristic , esphome::esp32_ble_client::BLEDescriptor , esphome::esp32_ble_client::BLEService , esphome::esp32_ble_tracker::ServiceData
• uuid_ : esphome::ble_presence::BLEPresenceDevice , esphome::ble_rssi::BLERSSISensor , esphome::esp32_ble::ESPBTUUID , esphome::esp32_ble_beacon::ESP32BLEBeacon , esphome::esp32_ble_server::BLECharacteristic , esphome::esp32_ble_server::BLEDescriptor , esphome::esp32_ble_server::BLEService , esphome::esp32_ble_tracker::BLEManufacturerDataAdvertiseTrigger , esphome::esp32_ble_tracker::BLEServiceDataAdvertiseTrigger
• uv_sensor_ : esphome::ltr390::LTR390Component
• uvi_sensor_ : esphome::ltr390::LTR390Component