Here is a list of all variables with links to the structures/unions they belong to:

- w -

• w : esphome::Color, esphome::display::Rect, esphome::light::AddressableColorWipeEffectColor
• wait_cycle_ : esphome::spi::SPIDelegateBitBash
• wait_for_stream_end_ : esphome::voice_assistant::VoiceAssistant
• wait_time_ : esphome::ezo_pmp::EzoPMP, esphome::hbridge::HBridgeSwitch
• waiting_ : esphome::kuntze::Kuntze
• WAITING_FOR_HELLO : esphome::api::APIConnection
• waiting_for_interrupt_ : esphome::vl53l0x::VL53L0XSensor
• waiting_for_response : esphome::modbus::Modbus
• waiting_removal_ : esphome::fingerprint_grow::FingerprintGrowComponent
• waiting_to_update_ : esphome::growatt_solar::GrowattSolar
• wake_callback_ : esphome::nextion::Nextion
• wake_up_page_ : esphome::nextion::Nextion
• wake_word : esphome::api::VoiceAssistantWakeWord, esphome::micro_wake_word::DetectionEvent, esphome::voice_assistant::WakeWord
• wake_word_ : esphome::micro_wake_word::WakeWordModel, esphome::voice_assistant::VoiceAssistant
• wake_word_detected_trigger_ : esphome::micro_wake_word::MicroWakeWord, esphome::voice_assistant::VoiceAssistant
• wake_word_model_ : esphome::micro_wake_word::DisableModelAction< Ts >, esphome::micro_wake_word::EnableModelAction< Ts >, esphome::micro_wake_word::ModelIsEnabledCondition< Ts >
• wake_word_models_ : esphome::micro_wake_word::MicroWakeWord
• wake_word_phrase : esphome::api::VoiceAssistantRequest
• wakeup_cause_to_run_duration_ : esphome::deep_sleep::DeepSleepComponent
• wakeup_mode : esphome::deep_sleep::Ext1Wakeup
• wakeup_pin_ : esphome::deep_sleep::DeepSleepComponent, esphome::inkplate6::Inkplate6
• wakeup_pin_mode_ : esphome::deep_sleep::DeepSleepComponent
• wakeup_threshold_ : esphome::esp32_touch::ESP32TouchBinarySensor
• wand_id : esphome::remote_base::MagiQuestData
• want_disconnect_ : esphome::esp32_ble_tracker::ESPBTClient
• warm_white : esphome::api::LightCommandRequest, esphome::api::LightStateResponse, esphome::light::LightStateRTCState
• warm_white_ : esphome::cwww::CWWWLightOutput, esphome::light::LightCall, esphome::light::LightColorValues, esphome::rgbww::RGBWWLightOutput
• warm_white_temperature_ : esphome::color_temperature::CTLightOutput, esphome::cwww::CWWWLightOutput, esphome::rgbct::RGBCTLightOutput, esphome::rgbww::RGBWWLightOutput, esphome::tuya::TuyaLight
• warmed_up_ : esphome::mics_4514::MICS4514Component
• warming_up_ : esphome::ens160_base::ENS160Component
• warmup_brightness_ : esphome::shelly_dimmer::ShellyDimmer
• warmup_seconds_ : esphome::mhz19::MHZ19Component
• warmup_time_ : esphome::shelly_dimmer::ShellyDimmer
• warn_if_blocking_over_ : esphome::Component
• was_previously_read_ : esphome::pca9554::PCA9554Component
• was_touched_ : esphome::touchscreen::Touchscreen
• watch_dog_ : esphome::sim800l::Sim800LComponent
• watchdog_ : esphome::as5600::AS5600Component
• watchdog_threshold_ : esphome::as3935::AS3935Component
• watchdog_timeout_ : esphome::http_request::HttpRequestComponent
• waterproof_guard_ring_pad_ : esphome::esp32_touch::ESP32TouchComponent
• waterproof_shield_driver_ : esphome::esp32_touch::ESP32TouchComponent
• watt : esphome::bl0940::DataPacket, esphome::bl0942::DataPacket
• watt_sensor_ : esphome::max9611::MAX9611Component
• wav_bytes_left_ : esphome::audio::AudioDecoder
• wav_decoder_ : esphome::audio::AudioDecoder
• wav_has_known_end_ : esphome::audio::AudioDecoder
• wave_buffer_ : esphome::nextion::NextionComponentBase
• wave_chan_id_ : esphome::nextion::NextionComponentBase
• wave_max_length_ : esphome::nextion::NextionComponentBase
• wave_maxvalue_ : esphome::nextion::NextionSensor
• waveform3BitAll : esphome::inkplate6::Inkplate6
• waveform_queue_ : esphome::nextion::Nextion
• wb_mode_ : esphome::esp32_camera::ESP32Camera
• web_server_ : esphome::web_server::DeferredUpdateEventSource, esphome::web_server::ListEntitiesIterator, esphome::web_server_idf::AsyncEventSource, esphome::web_server_idf::AsyncEventSourceResponse
• webserver_port : esphome::api::DeviceInfoResponse
• weekday : esphome::ds1307::DS1307Component::DS1307Reg, esphome::pcf85063::PCF85063Component::PCF85063Reg, esphome::pcf8563::PCF8563Component::PCF8563Reg
• weekday_alarm : esphome::pcf8563::PCF8563Component::PCF8563Reg
• weekday_alarm_enabled : esphome::pcf8563::PCF8563Component::PCF8563Reg
• weight : esphome::web_server::SortingComponents, esphome::web_server::SortingGroup, esphome::xiaomi_miscale::ParseResult
• weight_ : esphome::xiaomi_miscale::XiaomiMiscale
• WeikaiComponentI2C : esphome::weikai_i2c::WeikaiRegisterI2C
• wfac_ : esphome::ltr390::LTR390Component
• wg_config_ : esphome::wireguard::Wireguard
• wg_connected_ : esphome::wireguard::Wireguard
• wg_ctx_ : esphome::wireguard::Wireguard
• wg_initialized_ : esphome::wireguard::Wireguard
• wg_peer_offline_time_ : esphome::wireguard::Wireguard
• WHITE : esphome::Color
• white : esphome::api::LightCommandRequest, esphome::api::LightStateResponse, esphome::Color, esphome::light::LightStateRTCState
• white_ : esphome::light::ESPColorView, esphome::light::LightCall, esphome::light::LightColorValues, esphome::rgbw::RGBWLightOutput
• white_brightness_ : esphome::rgbct::RGBCTLightOutput
• white_counts : esphome::veml7700::VEML7700Component::Readings
• white_counts_sensor_ : esphome::veml7700::VEML7700Component
• white_lux : esphome::veml7700::VEML7700Component::Readings
• white_sensor_ : esphome::veml7700::VEML7700Component
• wholenote_ : esphome::rtttl::Rtttl
• widget_ : esphome::lvgl::LVGLSelect
• width : esphome::font::GlyphData
• width_ : esphome::addressable_light::AddressableLightDisplay, esphome::graph::Graph, esphome::graph::GraphLegend, esphome::ili9xxx::ILI9XXXDisplay, esphome::image::Image, esphome::light::AddressableRainbowLightEffect, esphome::mipi_spi::MipiSpi, esphome::online_image::BmpDecoder, esphome::qspi_dbi::QspiDbi, esphome::rpi_dpi_rgb::RpiDpiRgb, esphome::sdl::Sdl, esphome::st7701s::ST7701S, esphome::st7735::ST7735, esphome::st7789v::ST7789V, esphome::st7920::ST7920
• width_bytes_ : esphome::online_image::BmpDecoder
• wifi_client_ : esphome::nextion::Nextion
• wifi_client_secure_ : esphome::nextion::Nextion
• wifi_status_ : esphome::tuya::Tuya
• wifi_timeout_ : esphome::esp32_improv::ESP32ImprovComponent
• wind_cardinal_direction_ : esphome::tx20::Tx20Component
• wind_direction_degrees_sensor_ : esphome::tx20::Tx20Component
• wind_speed_sensor_ : esphome::tx20::Tx20Component
• window_ : esphome::sdl::Sdl
• window_size_ : esphome::sensor::MaxFilter, esphome::sensor::MedianFilter, esphome::sensor::MinFilter, esphome::sensor::QuantileFilter, esphome::sensor::SlidingWindowMovingAverageFilter
• wiper_ : esphome::mcp4461::Mcp4461Wiper
• wiper_0_disabled_ : esphome::mcp4461::Mcp4461Component
• wiper_1_disabled_ : esphome::mcp4461::Mcp4461Component
• wiper_2_disabled_ : esphome::mcp4461::Mcp4461Component
• wiper_3_disabled_ : esphome::mcp4461::Mcp4461Component
• wiper_lock_active : esphome::mcp4461::WiperState
• wire_ : esphome::i2c::ArduinoI2CBus
• with_auth_ : esphome::wifi::WiFiScanResult
• with_dma_ : esphome::remote_receiver::RemoteReceiverComponent, esphome::remote_transmitter::RemoteTransmitterComponent
• wkup_req_pin_ : esphome::pn7160::PN7160
• work_buffer_ : esphome::bme680_bsec::BME680BSECComponent
• wrap_ : esphome::rp2040_pwm::RP2040PWM
• wrapper_state_ : esphome::light::AddressableLightWrapper
• write_count_ : esphome::sonoff_d1::SonoffD1Output
• write_event_ : esphome::esp32_ble_server::BLECharacteristic
• write_handle_ : esphome::radon_eye_rd200::RadonEyeRD200
• write_interval_ : esphome::preferences::IntervalSyncer
• write_pin_ : esphome::tm1621::TM1621Display
• write_protected_ : esphome::mcp4461::Mcp4461Component
• write_transform_func_ : esphome::modbus_controller::ModbusBinaryOutput, esphome::modbus_controller::ModbusFloatOutput, esphome::modbus_controller::ModbusNumber, esphome::modbus_controller::ModbusSelect, esphome::modbus_controller::ModbusSwitch
• write_type_ : esphome::ble_client::BLEBinaryOutput
• writer_ : esphome::display::Display, esphome::display::DisplayPage, esphome::lcd_gpio::GPIOLCDDisplay, esphome::lcd_pcf8574::PCF8574LCDDisplay, esphome::max7219::MAX7219Component, esphome::nextion::Nextion, esphome::pvvx_mithermometer::PVVXDisplay, esphome::tm1621::TM1621Display, esphome::tm1637::TM1637Display, esphome::tm1638::TM1638Component
• writer_local_ : esphome::max7219digit::MAX7219Component, esphome::st7920::ST7920