.. meta:: :google-site-verification: Q5q5TFbCofxA8-cSa1Frv5Hj4RopF5zwEZf_zaNHqf4 .. seo:: :description: ESPHome Homepage - Reimagining DIY Home Automation. ESPHome is a framework that tries to provide the best possible use experience for using ESP8266 and ESP32 microcontrollers for Home Automation. Just write a simple YAML configuration file and get your own customized firmware. :image: logo.png .. image:: /images/logo-text.svg ESPHome is a system to control your ESP8266/ESP32 by simple yet powerful configuration files and control them remotely through Home Automation systems. .. image:: /images/hero.png .. raw:: html

Getting started

                esphome:
                  name: awesome
                  platform: ESP32
                  board: nodemcu-32s

Next steps

Keeping up

.. _devices: Devices ------- This list contains a bunch of getting started and more advanced guides for using ESPHome. Technically, all ESP8266/ESP32 devices are supported by ESPHome. .. imgtable:: Generic ESP8266, devices/esp8266, esp8266.svg Generic ESP32, devices/esp32, esp32.svg NodeMCU ESP8266, devices/nodemcu_esp8266, nodemcu_esp8266.jpg NodeMCU ESP32, devices/nodemcu_esp32, nodemcu_esp32.jpg Sonoff S20, devices/sonoff_s20, sonoff_s20.jpg Sonoff 4CH, devices/sonoff_4ch, sonoff_4ch.jpg Generic Sonoff, devices/sonoff, sonoff.svg Sonoff Basic, devices/sonoff_basic, sonoff_basic.jpg Sonoff T1 UK 3 Gang V1.1, devices/sonoff_t1_uk_3gang_v1.1, sonoff_t1_uk_3g_v1.1.jpg Sonoff T3 EU 3 Gang V1.0, devices/sonoff_t3_eu_3gang_v1.0, sonoff_t3_eu_3g_v1.0.jpg Core Components --------------- .. imgtable:: Core, components/esphome, cloud-circle.svg WiFi, components/wifi, network-wifi.svg MQTT, components/mqtt, mqtt.png I²C Bus, components/i2c, i2c.svg SPI Bus, components/spi, spi.svg UART Bus, components/uart, uart.svg CAN Bus, components/canbus, canbus.svg OTA Updates, components/ota, system-update.svg Logger, components/logger, file-document-box.svg Web Server, components/web_server, http.svg Native API, components/api, server-network.svg Power Supply, components/power_supply, power.svg Deep Sleep, components/deep_sleep, hotel.svg External Components, components/external_components, external_components.svg Sensor Components ----------------- Sensors have been split into categories. If a sensor fits into more than one category, it will be listed multiple times. Core **** .. imgtable:: Sensor Core, components/sensor/index, folder-open.svg Home Assistant, components/sensor/homeassistant, home-assistant.svg Integration, components/sensor/integration, sigma.svg MQTT Subscribe, components/sensor/mqtt_subscribe, mqtt.png Uptime Sensor, components/sensor/uptime, timer.svg WiFi Signal Strength, components/sensor/wifi_signal, network-wifi.svg Template Sensor, components/sensor/template, description.svg Custom Sensor, components/sensor/custom, language-cpp.svg Air Quality *********** .. imgtable:: CCS811, components/sensor/ccs811, ccs811.jpg, CO2 & Volatile organics MH-Z19, components/sensor/mhz19, mhz19.jpg, CO2 & Temperature HM3301, components/sensor/hm3301, hm3301.jpg, Particulate PM1006 Sensor, components/sensor/pm1006, pm1006.jpg, Particulate PMSX003, components/sensor/pmsx003, pmsx003.svg, Particulate PMSA003I, components/sensor/pmsa003i, pmsa003i.jpg, Particulate SenseAir, components/sensor/senseair, senseair_s8.jpg, CO2 SDS011 Sensor, components/sensor/sds011, sds011.jpg, Particulate SM300D2, components/sensor/sm300d2, sm300d2.jpg, Air quality SPS30, components/sensor/sps30, sps30.jpg, Particulate SGP30, components/sensor/sgp30, sgp30.jpg, CO2 & Volatile organics SGP40, components/sensor/sgp40, sgp40.jpg, Volatile organics T6613/15, components/sensor/t6615, t6615.png, C02 ZyAura, components/sensor/zyaura, zgm053.jpg, CO2 & Temperature & Humidity Light ***** .. imgtable:: AM43, components/sensor/am43, am43.jpg, Lux APDS9960, components/sensor/apds9960, apds9960.jpg, Colour & Gesture BH1750, components/sensor/bh1750, bh1750.jpg, Lux TCS34725, components/sensor/tcs34725, tcs34725.jpg, Lux & RGB colour TSL2561, components/sensor/tsl2561, tsl2561.jpg, Lux TSL2591, components/sensor/tsl2591, tsl2591.jpg, Lux Analogue ******** .. imgtable:: ADC, components/sensor/adc, flash.svg, ESP internal ADS1115, components/sensor/ads1115, ads1115.jpg, 4-channel ADC MCP3008, components/sensor/mcp3008, mcp3008.jpg, 8-channel ADC Resistance, components/sensor/resistance, omega.svg Bluetooth Low Energy (BLE) ************************** .. imgtable:: AM43, components/sensor/am43, am43.jpg, Lux & Battery level BLE RSSI, components/sensor/ble_rssi, bluetooth.svg BLE Client Sensor, components/sensor/ble_client, bluetooth.svg Inkbird IBS-TH1 Mini, components/sensor/inkbird_ibsth1_mini, inkbird_isbth1_mini.jpg, Temperature & Humidity Xiaomi BLE, components/sensor/xiaomi_ble, xiaomi_mijia_logo.jpg, Various RuuviTag, components/sensor/ruuvitag, ruuvitag.jpg, Temperature & Humidity & Accelerometer Digital Signals *************** .. imgtable:: Duty Cycle, components/sensor/duty_cycle, percent.svg Pulse Counter, components/sensor/pulse_counter, pulse.svg Pulse Meter, components/sensor/pulse_meter, pulse.svg Pulse Width, components/sensor/pulse_width, pulse.svg Distance ******** .. imgtable:: HRXL MaxSonar WR, components/sensor/hrxl_maxsonar_wr, hrxl_maxsonar_wr.jpg, Acoustic distance TOF10120, components/sensor/tof10120, tof10120.jpg, IR optical distance Ultrasonic Sensor, components/sensor/ultrasonic, ultrasonic.jpg, Acoustic distance VL53L0x, components/sensor/vl53l0x, vl53l0x.png, IR optical distance Weight ****** .. imgtable:: HX711, components/sensor/hx711, hx711.jpg, Load cell amplifier Xiaomi Miscale, components/sensor/xiaomi_miscale, xiaomi_miscale.jpg Xiaomi Miscale2, components/sensor/xiaomi_miscale2, xiaomi_miscale2.jpg Magnetic ******** .. imgtable:: ESP32 Hall Sensor, components/sensor/esp32_hall, magnet.svg, ESP internal HMC5883L, components/sensor/hmc5883l, hmc5883l.jpg, 3-Axis magnetometer QMC5883L, components/sensor/qmc5883l, qmc5883l.jpg, 3-Axis magnetometer Miscellaneous ************* .. imgtable:: AS3935, components/sensor/as3935, as3935.jpg, Storm lightning Binary Sensor Map, components/sensor/binary_sensor_map, binary_sensor_map.jpg, Map binary to value b-parasite, components/sensor/b_parasite, b_parasite.jpg, Moisture & Temperature & Humidity EZO sensor circuits, components/sensor/ezo, ezo-ph-circuit.png, (pH) Nextion, components/sensor/nextion, nextion.jpg, Sensors from display Rotary Encoder, components/sensor/rotary_encoder, rotary_encoder.jpg Havells Solar, components/sensor/havells_solar, havellsgti5000d_s.jpg, Solar rooftop Tuya Sensor, components/sensor/tuya, tuya.png TX20, components/sensor/tx20, tx20.jpg, Wind speed & Wind direction Motion ****** .. imgtable:: APDS9960, components/sensor/apds9960, apds9960.jpg, Colour & Gesture MPU6050, components/sensor/mpu6050, mpu6050.jpg, Accelerometer & Gyroscope RuuviTag, components/sensor/ruuvitag, ruuvitag.jpg, Temperature & Humidity & Accelerometer Electricity *********** .. imgtable:: ADE7953, components/sensor/ade7953, ade7953.svg, Power ATM90E32, components/sensor/atm90e32, atm90e32.jpg, Voltage & Current & Power CSE7766, components/sensor/cse7766, cse7766.svg, Voltage & Current & Power CS5460A, components/sensor/cs5460a, cs5460a.png, Voltage & Current & Power CT Clamp, components/sensor/ct_clamp, ct_clamp.jpg, AC current DSMR, components/sensor/dsmr, dsmr.svg, Electrical counter HLW8012, components/sensor/hlw8012, hlw8012.svg, Voltage & Current & Power INA219, components/sensor/ina219, ina219.jpg, DC current INA226, components/sensor/ina226, ina226.jpg, DC current & Power INA3221, components/sensor/ina3221, ina3221.jpg, 3-Ch DC current PZEM004T, components/sensor/pzem004t, pzem004t.svg, Voltage & Current & Power PZEM AC, components/sensor/pzemac, pzem-ac.png, Voltage & Current & Power PZEM DC, components/sensor/pzemdc, pzem-dc.png, Voltage & Current & Power SDM Meter, components/sensor/sdm_meter, sdm220m.png, Modbus energy monitor Selec Meter, components/sensor/selec_meter, selec_meter_em2m.jpg, Modbus energy monitor Teleinfo, components/sensor/teleinfo, teleinfo.jpg, Electrical counter Total Daily Energy, components/sensor/total_daily_energy, sigma.svg Environmental ************* .. imgtable:: AHT10, components/sensor/aht10, aht10.jpg, Temperature & Humidity AM2320, components/sensor/am2320, am2320.jpg, Temperature & Humidity BMP085, components/sensor/bmp085, bmp180.jpg, Temperature & Pressure BMP280, components/sensor/bmp280, bmp280.jpg, Temperature & Humidity & Pressure BME280, components/sensor/bme280, bme280.jpg, Temperature & Humidity & Pressure BME680, components/sensor/bme680, bme680.jpg, Temperature & Humidity & Pressure & Gas BME680 via BSEC, components/sensor/bme680_bsec, bme680.jpg, Temperature & Humidity & Pressure & Gas b-parasite, components/sensor/b_parasite, b_parasite.jpg, Moisture & Temperature & Humidity Dallas DS18B20, components/sensor/dallas, dallas.jpg, Temperature DHT, components/sensor/dht, dht.jpg, Temperature & Humidity DHT12, components/sensor/dht12, dht12.jpg, Temperature & Humidity HDC1080, components/sensor/hdc1080, hdc1080.jpg, Temperature & Humidity HTU21D, components/sensor/htu21d, htu21d.jpg, Temperature & Humidity Inkbird IBS-TH1 Mini, components/sensor/inkbird_ibsth1_mini, inkbird_isbth1_mini.jpg, Temperature & Humidity MCP9808, components/sensor/mcp9808, mcp9808.jpg, Temperature MH-Z19, components/sensor/mhz19, mhz19.jpg, CO2 & Temperature MS5611, components/sensor/ms5611, ms5611.jpg, Pressure NTC Thermistor, components/sensor/ntc, ntc.jpg, Temperature RuuviTag, components/sensor/ruuvitag, ruuvitag.jpg, Temperature & Humidity & Accelerometer SCD30, components/sensor/scd30, scd30.jpg, Temperature & Humidity SDP3x, components/sensor/sdp3x, sdp31.jpg, Pressure SHTCx, components/sensor/shtcx, shtc3.jpg, Temperature & Humidity SHT3X-D, components/sensor/sht3xd, sht3xd.jpg, Temperature & Humidity SHT4X, components/sensor/sht4x, sht4x.jpg, Temperature & Humidity STS3X, components/sensor/sts3x, sts3x.jpg, Temperature TMP102, components/sensor/tmp102, tmp102.jpg, Temperature TMP117, components/sensor/tmp117, tmp117.jpg, Temperature Thermocouple ************ .. imgtable:: MAX31855, components/sensor/max31855, max31855.jpg, K-Type MAX31856, components/sensor/max31856, max31856.jpg, All types MAX31865, components/sensor/max31865, max31865.jpg, Platinum RTD MAX6675, components/sensor/max6675, max6675.jpg, K-Type Looking for a sensor that outputs its values as an analog voltage? Have a look at the :doc:`ADC Sensor ` together with a formula like in the :doc:`TEMT6000 example `. Binary Sensor Components ------------------------ .. imgtable:: Binary Sensor Core, components/binary_sensor/index, folder-open.svg GPIO, components/binary_sensor/gpio, pin.svg Home Assistant, components/binary_sensor/homeassistant, home-assistant.svg Status, components/binary_sensor/status, server-network.svg ESP32 BLE Presence, components/binary_sensor/ble_presence, bluetooth.svg ESP32 Touch Pad, components/binary_sensor/esp32_touch, touch.svg MPR121 Capacitive Touch Sensor, components/binary_sensor/mpr121, mpr121.jpg Nextion Binary Sensor, components/binary_sensor/nextion, nextion.jpg Template Binary Sensor, components/binary_sensor/template, description.svg PN532, components/binary_sensor/pn532, pn532.jpg RC522, components/binary_sensor/rc522, rc522.jpg RDM6300, components/binary_sensor/rdm6300, rdm6300.jpg TTP229, components/binary_sensor/ttp229, ttp229.jpg Tuya Binary Sensor, components/binary_sensor/tuya, tuya.png XPT2046, components/binary_sensor/xpt2046, xpt2046.jpg Custom Binary Sensor, components/binary_sensor/custom, language-cpp.svg Output Components ----------------- .. imgtable:: Output Core, components/output/index, folder-open.svg ESP8266 Software PWM, components/output/esp8266_pwm, pwm.png Slow PWM, components/output/slow_pwm, pwm.png GPIO Output, components/output/gpio, pin.svg ESP32 DAC, components/output/esp32_dac, dac.svg ESP32 LEDC, components/output/ledc, pwm.png AC Dimmer, components/output/ac_dimmer, ac_dimmer.svg PCA9685, components/output/pca9685, pca9685.jpg TLC59208F, components/output/tlc59208f, tlc59208f.jpg TLC5947, components/output/tlc5947, tlc5947.jpg MY9231/MY9291, components/output/my9231, my9231.svg SM16716, components/output/sm16716, sm16716.svg SM2135, components/output/sm2135, sm2135.svg MCP4725, components/output/mcp4725, mcp4725.jpg Custom Output, components/output/custom, language-cpp.svg Template Output, components/output/template, description.svg Light Components ---------------- .. imgtable:: Light Core, components/light/index, folder-open.svg Binary Light, components/light/binary, lightbulb.svg Status Led, components/light/status_led, led-on.svg Monochromatic Light, components/light/monochromatic, brightness-medium.svg Cold+Warm White Light, components/light/cwww, brightness-medium.svg Color Temperature Light, components/light/color_temperature, brightness-medium.svg RGB Light, components/light/rgb, rgb.png RGBW Light, components/light/rgbw, rgbw.png RGBWW Light, components/light/rgbww, rgbw.png RGBCT Light, components/light/rgbct, rgbw.png FastLED Light, components/light/fastled, color_lens.svg NeoPixelBus Light, components/light/neopixelbus, color_lens.svg Light Partition, components/light/partition, color_lens.svg Tuya Dimmer, components/light/tuya, tuya.png Custom Light, components/light/custom, language-cpp.svg H-bridge Light, components/light/hbridge, brightness-medium.svg Looking for WS2811 and similar individually addressable lights? Have a look at the :doc:`FastLED Light `. Switch Components ----------------- .. imgtable:: Switch Core, components/switch/index, folder-open.svg GPIO Switch, components/switch/gpio, pin.svg Restart Switch, components/switch/restart, restart.svg Shutdown Switch, components/switch/shutdown, power_settings.svg Generic Output Switch, components/switch/output, upload.svg Template Switch, components/switch/template, description.svg UART Switch, components/switch/uart, uart.svg Custom Switch, components/switch/custom, language-cpp.svg Tuya Switch, components/switch/tuya, tuya.png BLE Client Switch, components/switch/ble_client, bluetooth.svg Nextion Switch, components/switch/nextion, nextion.jpg Fan Components -------------- .. imgtable:: Fan Core, components/fan/index, folder-open.svg Binary Fan, components/fan/binary, fan.svg Speed Fan, components/fan/speed, fan.svg Tuya Fan, components/fan/tuya, tuya.png Display Components ------------------ .. imgtable:: Display Core, components/display/index, folder-open.svg Addressable Light, components/display/addressable_light, addressable_light.jpg LCD Display, components/display/lcd_display, lcd.jpg MAX7219, components/display/max7219, max7219.jpg MAX7219 Dot Matrix, components/display/max7219digit, max7219digit.png TM1637, components/display/tm1637, tm1637.jpg Nextion, components/display/nextion, nextion.jpg SSD1306, components/display/ssd1306, ssd1306.jpg SSD1322, components/display/ssd1322, ssd1322.jpg SSD1325, components/display/ssd1325, ssd1325.jpg SSD1327, components/display/ssd1327, ssd1327.jpg SSD1331, components/display/ssd1331, ssd1331.jpg SSD1351, components/display/ssd1351, ssd1351.jpg ST7735, components/display/st7735, st7735.jpg ST7789V, components/display/st7789v, st7789v.jpg ILI9341, components/display/ili9341, ili9341.jpg Waveshare E-Paper, components/display/waveshare_epaper, waveshare_epaper.jpg Inkplate 6, components/display/inkplate6, inkplate6.jpg PCD8544 (Nokia 5110/ 3310), components/display/pcd8544, pcd8544.jpg Cover Components ---------------- .. imgtable:: Cover Core, components/cover/index, folder-open.svg Template Cover, components/cover/template, description.svg Endstop Cover, components/cover/endstop, electric-switch.svg Time-Based Cover, components/cover/time_based, timer.svg Custom Cover, components/cover/custom, language-cpp.svg AM43 Cover, components/cover/am43, am43.jpg Text Sensor Components ---------------------- .. imgtable:: Text Sensor Core, components/text_sensor/index, folder-open.svg Home Assistant, components/text_sensor/homeassistant, home-assistant.svg MQTT Subscribe Text, components/text_sensor/mqtt_subscribe, mqtt.png Version, components/text_sensor/version, new-box.svg WiFi Info, components/text_sensor/wifi_info, network-wifi.svg BLE Scanner, components/text_sensor/ble_scanner, bluetooth.svg Template Text Sensor, components/text_sensor/template, description.svg Custom Text Sensor, components/text_sensor/custom, language-cpp.svg Custom UART Text Sensor, components/text_sensor/uart, language-cpp.svg Nextion Text Sensor, components/text_sensor/nextion, nextion.jpg Climate Components ------------------ .. imgtable:: Climate Core, components/climate/index, folder-open.svg Bang Bang Controller, components/climate/bang_bang, air-conditioner.svg Thermostat Controller, components/climate/thermostat, air-conditioner.svg Custom Climate, components/climate/custom, language-cpp.svg PID Controller, components/climate/pid, function.svg IR Remote Climate, components/climate/ir_climate, air-conditioner-ir.svg Tuya Climate, components/climate/tuya, tuya.png Midea Air Conditioner, components/climate/midea_ac, midea.svg Anova Cooker, components/climate/anova, anova.png Number Components ----------------- .. imgtable:: Number Core, components/number/index, folder-open.svg Template Number, components/number/template, description.svg Select Components ----------------- .. imgtable:: Select Core, components/select/index, folder-open.svg Template Select, components/select/template, description.svg Misc Components --------------- .. imgtable:: Remote Receiver, components/remote_receiver, remote.svg Remote Transmitter, components/remote_transmitter, remote.svg Status LED, components/status_led, led-on.svg HTTP Request, components/http_request, connection.svg Time, components/time, clock-outline.svg Sun, components/sun, weather-sunny.svg GPS, components/gps, crosshairs-gps.svg ESP32 BLE Client, components/ble_client, bluetooth.svg ESP32 BLE Tracker, components/esp32_ble_tracker, bluetooth.svg ESP32 BLE Beacon, components/esp32_ble_beacon, bluetooth.svg ESP32 Ethernet, components/ethernet, ethernet.svg ESP32 Camera, components/esp32_camera, camera.svg Stepper, components/stepper/index, stepper.svg Servo, components/servo, servo.svg PCF8574 I/O Expander, components/pcf8574, pcf8574.jpg MCP230XX I/O Expander - I²C Bus, components/mcp230xx, mcp230xx.svg TCA9548A I²C Multiplexer, components/tca9548a, tca9548a.jpg MCP23SXX I/O Expander - SPI Bus, components/mcp23Sxx, mcp230xx.svg SX1509 I/O Expander, components/sx1509, sx1509.jpg SN74HC595 I/O Expander, components/sn74hc595, sn74hc595.jpg SIM800L, components/sim800l, sim800l.jpg DFPlayer, components/dfplayer, dfplayer.svg Captive Portal, components/captive_portal, wifi-strength-alert-outline.svg Improv, components/esp32_improv, improv.svg Debug Component, components/debug, bug-report.svg TM1651 Battery Display, components/tm1651, tm1651_battery_display.jpg RF Bridge, components/rf_bridge, rf_bridge.jpg Tuya MCU, components/tuya, tuya.png Exposure Notifications, components/exposure_notifications, exposure_notifications.png RTTTL Buzzer, components/rtttl, buzzer.jpg Prometheus, components/prometheus, prometheus.svg PipSolar - compatible PV Inverter, components/pipsolar, pipsolar.jpg Grow Fingerprint Reader, components/fingerprint_grow, fingerprint.svg Demo, components/demo, description.svg Additional Custom Components ---------------------------- .. imgtable:: Generic Custom Component, custom/custom_component, language-cpp.svg Custom I²C Component, custom/i2c, language-cpp.svg Custom SPI Component, custom/spi, language-cpp.svg Custom UART Component, custom/uart, language-cpp.svg .. _cookbook: Cookbook -------- .. imgtable:: Arduino Port Extender, cookbook/arduino_port_extender, arduino_logo.svg Endstop Cover, cookbook/endstop-cover, window-open.svg PIR Sensor, cookbook/pir, pir.jpg Relay, cookbook/relay, relay.jpg BRUH Multisensor, cookbook/bruh, bruh.png TEMT6000, cookbook/temt6000, temt6000.jpg Non-Invasive Power Meter, cookbook/power_meter, power_meter.jpg Dual Relay Motor Cover, cookbook/dual-r2-cover, sonoff_dual_r2.jpg BME280 Environment, cookbook/bme280_environment, bme280.jpg Sonoff Fishpond Pump, cookbook/sonoff-fishpond-pump, cookbook-sonoff-fishpond-pump.jpg H801 LED Controller, cookbook/h801, h801.jpg Time & Temperature on OLED Display, cookbook/display_time_temp_oled, display_time_temp_oled_2.jpg Mirabella Genio Bulb, cookbook/mirabella-genio-bulb, cookbook-mirabella-genio-b22-rgbw.jpg Garage Door, cookbook/garage-door, window-open.svg Brilliant / Mirabella Genio Smart Plugs, cookbook/brilliant-mirabella-genio-smart-plugs, cookbook-brilliant-mirabella-genio-smart-plugs.jpg Etekcity Voltson (ESW01-EU) , cookbook/esw01-eu, esw01-eu.jpg Sonoff iFan02, cookbook/ifan02, fan.svg Zemismart RGBW Downlights, cookbook/zemismart-rgbw-downlights, cookbook-zemismart-rgbw-downlight.jpg Teckin SB50, cookbook/teckin_sb50, teckin_sb50.jpg Sonoff light switch options, cookbook/sonoff-light-switch, light_switch.png ESP32 Water Leak Detector, cookbook/leak-detector-m5stickC, leak-detector-m5stickC_main_index.jpg ESP32 BLE iTag Button, cookbook/ble_itag, esp32_ble_itag.jpg IAQ (Indoor Air Quality) Board, cookbook/iaq_board, iaq_board2.jpg Custom UART Text Sensor, cookbook/uart_text_sensor, language-cpp.svg IWOOLE Table Lamp, cookbook/iwoole_rgbw_table_lamp, iwoole_rgbw_table_lamp.png Ilonda Wifi Smart Fish Feeder, cookbook/ilonda-wifi-smart-fish-feeder, ilonda-wifi-smart-fish-feeder-cookbook.jpg Do you have other awesome automations or cool setups? Please feel free to add them to the documentation for others to copy. See :doc:`Contributing `. .. toctree:: :hidden: web-api/index misc/index components/index cookbook/index devices/index guides/index changelog/index custom/index images/index