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The sen5x sensor platform allows you to use your Sensirion SEN50, SEN54 and SEN55 Environmental sensor sensors with ESPHome. The cse7766 sensor platform allows you to use your CSE7766 voltage/current and power sensors () sensors with ESPHome. attribute (Optional, string): The name of the state attribute to import from the specified entity. Resistance Sensor¶. entity_id (Required, string): The entity ID to import from Home Assistant. This component only does some basic filtering and no calibration. name (Required, string): The name of the binary sensor. on_turn_on / switch. Whether it's temperature, humidity, or motion sensors, ESPHome can handle them all. The I²C bus is required to be set up in your configuration for this sensor to work. ESPHome provides an YAML-based Sensors are the eyes and ears of your smart home. SDS011 Particulate Matter Sensor¶. Most CCS811 modules require the WAK pin to be pulled low to wake up the sensor, as outlined During this guide, you will learn how to 1. MH-Z19 CO_2 and Temperature Sensor. on_turn_on (Optional, Action): An automation to perform when the switch is turned on. R503 Capacitive Fingerprint Reader with Bi-Color Aura LED (datasheet, Adafruit). The use of Bosch’s proprietary algorithms provide an Index for Air Quality (IAQ) measurement derived from Yet, ESPHome supports a vast array of sensors capable of detecting phenomena like incoming thunderstorms, gestures, and even magnetic field strength. ESPHome is an incredible tool for anyone interested in home automation. 2A. First, you need to set up a voltage sensor source (ADC sensor, but for example also ADS1115) and pass it to the CT clamp WiFi Signal Sensor¶. id (Optional, ID): Manually specify the ID used for code Integration Sensor¶. Communication with the device is done via an SPI bus, so you need to In relation to my ESPHome water tank project I got a lot of inquiries about how to use an ultrasonic distance sensor with ESPHome. The Analog To Digital (adc) Sensor allows you to use the built-in ADC in your device to measure a voltage on certain pins. Sensor Filters. 3 or newer. The custom module in the code above is used to implement a room presense sensor and exposes the presense detection sensor and the radar's configuration variables to Home Assistant via the ESPHome integration. Defaults to HTU21D. The fingerprint_grow component allows you to use your R307, R503, R503-RGB, ZFM-20, fingerprint sensors with ESPHome. They will automatically appear in the Home Assistant front-end and have several configuration options. They gauge things like temperature, light, and motion to allow your devices to react and adapt intelligently. From temperature to motion sensors, ESPHome provides a streamlined way to integrate these components into your Configuration variables:¶ name (Required, string): The name of the text sensor. ESP32 Platform. As the communication with the SDS011 is done using UART, you need to have an UART bus in your configuration with the rx_pin connected to the TX pin of the SDS011 and By default only the first byte of each message received on the service’s characteristic is used for the sensor reading. id (Optional, ID): Manually specify the ID used for code generation. address (Optional, int): Manually specify the I²C address of the sensor. filters allow you to pre-process sensor values like adding offset or multipliers, calibrate the output or calculate median, moving average, min, max and more Configuration variables:¶ name (Required, string): The name for the sensor. One of 100mA, 50mA, 25mA, 12. CSE7759B is similar to CSE7766 and works with this component. Logs might include some warnings about Yet, ESPHome supports a vast array of sensors capable of detecting phenomena like incoming thunderstorms, gestures, and even magnetic field strength. ESP32 Hall Sensor If you have a real magnetic field calibration setup and want to contribute your values to ESPHome, please feel free to do so 😺. The ZyAura CO2 & Temperature & Humidity sensor allows you to use your ZGm05(3)(U) (MT8057, MT8057S), ZG1683R(U) , ZG1583RUD monitors with ESPHome. It offers a flexible platform to connect, control, and automate a wide range of sensors. With ESPHome you can use different types of binary sensors. Instructions for setting up the integrated hall-effect sensor of the ESP32. The pulse counter sensor allows you to count the number of pulses and the frequency of a signal on any pin. Then, to do the OTA update, just use a MQTT client to publish a retained MQTT message CT Clamp Current Sensor¶. All binary sensors have a platform and an optional device class. Values are 10kHz, 50kHz, 100kHz, 200kHz, 800kHz. Graphical binary displays which With ESPHome you can use different types of binary sensors. filters allow you to pre-process sensor values like adding offset or multipliers, calibrate the output or calculate median, moving average, min, max and more MH-Z19 CO_2 and Temperature Sensor¶. All other options from Sensor. This sensor is commonly found in CircuitSetup 2 and 6 channel energy meters and the Gelidus Research 2 channel power meter. wakeup_threshold This is a step by step guide on how to build an mmWave presence detection using DFRobot SEN0395, D1 Mini ESP-8266 and ESPHome. This wiki will walkthrough step-by-step on how to connect Seeed Studio XIAO ESP32C3 with ESPHome running on Home Assistant and send the sensor data/ control devices after connecting Grove modules to XIAO ESP32C3. device_class (Optional, string): The device class for the sensor. Wiring scheme: red is 3. The ezo sensor platform allows you to use your EZO sensor circuits with ESPHome. The max31865 temperature sensor allows you to use your max31865 RTD temperature sensor with ESPHome. The I²C is required to be set up in your configuration for this sensor to work. Hello all! I tried to look up something, but most of the post are old that’s why i decided to create a new one. qos (Optional, int): The MQTT QoS to subscribe with. Communication with the device is done via an SPI bus , so you need to have an spi: entry in your configuration with both mosi_pin and miso_pin set. The mhz19 sensor platform allows you to use MH-Z19 CO_2 and temperature sensors () with ESPHome. GPIO2: This pin is connected to the blue LED on the board. This ESPHome is part of the Open Home Foundation. Switch¶. threshold (Required, int): The threshold to use to detect touch events. The integration sensor is a helper sensor that can integrate values from other sensors over time. I notice that ESPhome has a Pulse Counter, which is basically how a flow meter works: there’s an inline rotor with a magnet in it, and a hall sensor that Sensor Component¶ ESPHome has support for many different sensors. These devices usually have two pins with which they encode the rotation. The bme680 sensor platform allows you to use your BME680 (datasheet, Adafruit) temperature, pressure and humidity sensors with ESPHome. The sgp4x sensor platform allows you to use your Sensirion SGP40 or SGP41 with ESPHome. This platform uses YAML files, similar to those in Home Assistant, to identify and Configuration variables:¶ name (Required, string): The name of the binary sensor. Rotary Encoder Sensor¶. Sensor Component¶ ESPHome has support for many different sensors. It requires also to have a temperature sensor in the liquid tank; this can be on the same board or an external sensor linked to the uFire EC This sensor allows you to use A02YYUW waterproof ultrasonic sensor by DFRobot with ESPHome to measure distances. The DHT20 ( datasheet ) sensor has the packaging of the DHT Temperature+Humidity Sensor series, but has the AHT20 inside and is Configuration variables:¶ charging_mos_enabled (Optional): The BMS charging MOS status to enable the recharge of the battery. As the communication with the MAX31865 is done using SPI, you need to have an spi bus in your configuration with both miso_pin and mosi_pin set. frequency (Optional, float): Set the frequency the I²C bus should operate on. Sen5x Series Environmental sensor¶. ZyAura ZGm053U CO2 & Temperature Monitor. 2kOhm resistors are advised to pullup both So to make the IKEA Vindriktning sensor smarter, I want to add a AHT21 Temperature and Humidity Sensor, show these and Air Quality values on OLED screen and connecting all these sensors to Home Assistant. Configuration variables:¶ pin (Optional, Pin Schema): The pin to observe for the duty cycle. Yet, ESPHome supports a vast array of sensors capable of detecting phenomena like incoming thunderstorms, gestures, and even magnetic field strength. 3°C which equates to a raw value of 128. g. internal (Optional, boolean): Mark this ESPHome has some powerful features that allow you to manipulate sensor values as well as automate the process of sending data before sending it to Home Assistant. Note. Defaults to 0. For more complex messages, this behavior can be overridden by a custom lambda function to parse the raw data. Check the ESPHome device logs for those that are found on the device. ESPHome will use this to configure the sensor ESPHome Homepage - Reimagining DIY Home Automation. SDP31 Differential Pressure Sensor. Fundamentally, there are these types of displays: Text based displays like 7-Segment displays or LCD displays. filters allow you to pre-process sensor values like adding offset or multipliers, calibrate the output or calculate median, moving average, min, max and more Pulse Meter Sensor¶. id (Optional, ID): Set the ID of this sensor for use in lambdas. Edit this page on GitHub The vl53l0x sensor platform allows you to use VL53L0X optical time of flight (datasheet, ST) with ESPHome to measure distances. Setting discovery_object_id_generator: device_name in the ESPHome MQTT component configuration will cause Home Assistant to include device name in the generated entity names (e. 0-dev MAX31865 Platinum RTD Temperature Sensor¶. At this moment Daly sensor Configuration variables:¶ pin (Required, Pin Schema): The pin to periodically check. The SDP3x Differential Pressure sensor allows you to use your SDP3x (datasheet, sparkfun) or SDP800 Series sensors with ESPHome. The I²C Bus is required to be set up in your configuration for this sensor to work. ¶ ZyAura ZGm053U connection diagram (1 - empty, 2 - clock, 3 - data, 4 - GND). The wifi_signal sensor platform allows you to read the signal strength of the currently connected WiFi Access Point. So, let's get started! What is ESPHome? ESPHome is a tool which aims to make managing your Overview of ESPHome Sensor Configuration. I built this because my Son was always leaving his lights on and I thought this was a g ESPHome is an incredible tool for anyone interested in home automation. Each of them is a platform of the sensor domain and each sensor has several base configuration options. Some ESP32 variants return a large amount of invalid temperature values, including 53. Defaults to 0x39. Basically, all we need to do is connect a few wires from the ESP32 board to the Hi-Link LD2410 presence sensor and code it in ESPHome. Requires a Time Component. state: The text-based state of the binary sensor as a string. Prefixed by binary_sensor-. In order to calculate the resistance, the circuit needs to be set up in a voltage divider circuit. This sensor is found in the DitroniX GTEM ESP32 energy meter and other devices. The atm90e32 sensor platform allows you to use your ATM90E32 voltage/current and power sensors () with ESPHome. Ambient Light Configuration for the ESP32 platform for ESPHome. The pzemac sensor platform allows you to use PZEM-004T V3 energy monitors (website, datasheet) with ESPHome. 1 ohm. <device name>_uptime), making it easier to distinguish the entities in various entity lists. ESPHome is a framework that tries to provide the best possible use experience for using IoT microcontrollers for Home Automation. Valid only with type: seconds. For example, address: 0x84ED, command: 0x13EC becomes 0xB721 and 0x37C8 respectively. Also, be aware that the ESPHome has some powerful features that allow you to manipulate sensor values as well as automate the process of sending data before sending it to Home Assistant. Image by Adafruit. . This With ESPHome you can use different types of binary sensors. EZO sensor circuits¶. Defaults to 3. It is intended to be a drop-in replacement for the pulse counter component. The CO_2 measurement also works with the MH-Z16 and MH-Z14 sensors. The Top 10 ESPHome Sensor Connection Examples. Solid objects and noise outside the detection_gate_max and detection_gate_min may cause false detections or result in abnormal gate thresholds. ¶ As the communication with the SenseAir is done using UART, you need to have an UART bus in ESPHome is a framework that tries to provide the best possible use experience for using IoT microcontrollers for Home Automation. The ufire_ise sensor platform allows you to use your uFire ISE pH sensor with ESPHome. Configure the JSN-SR04T for mode 1: The shtcx sensor platform Temperature+Humidity sensor allows you to use your Sensirion SHTC1 (datasheet, Sensirion STHC1) and the newer SHTC3 (datasheet, SparkFun) sensors with ESPHome. ESPHome Curtain/Cover/Shutter Switch from a noname Tuya switch by @ludrao. Only I²C communication is implemented in Sensors are the eyes and ears of your smart home. You can use this automation to automatically prevent deep sleep when a MQTT message on the topic livingroom/ota_mode is received. ESP32: GPIO32 through GPIO39 can be used. The sds011 sensor platform allows you to use SDS011 particulate matter sensors () with ESPHome. on_turn_off (Optional, Action): An automation to perform Binary Sensor ¶ The remote Therefore, if the configuration file has come from an earlier version of ESPhome, it is necessary to reverse the order of the address and command bits when moving to 2021. sensor. Warning. Table of Contents. The tx20 sensor platform allows you to use your TX20/TX23 wind direction and speed sensors with ESPHome. To calibrate the sensor: Place a zero load or a known mass on the sensor, for example 0kg. Defaults to 1100us. The I²C or On first power-up of the ENS160 sensor, there is a 1 hour initial startup delay before readings will be available. on_time does not re-schedule events for times that are skipped or duplicated due to local Daylight Saving Time or other local time-adjustments like leap seconds. This sensor can measure ranges between 25 centimeters and 600 centimeters with a resolution of 1 millimeter. The sensor works optically by emitting short infrared pulses and measuring the time it takes the light to be reflected back. This can for example be useful to integrate the values of a water flow sensor (in m^3/s) over time (result is in m^3). INA3221 3-Channel The aht10 Temperature+Humidity sensor allows you to use your AHT10 , AHT20 or AHT30 I²C-based sensor with ESPHome. For example 120. go over how to register the sensor so that it will be shown inside Home Assistant and 3. The I²C address of the sensor. The ntc platform is a helper sensor that allows you to convert resistance readings from a NTC thermistor to temperature readings. shunt_resistance (Optional, float): The value of the shunt resistor on the board for current calculation. Defaults to 60s. RP2040: GPIO26 through GPIO29 can be used. The sensor can be connected in various configurations - please see the manufacturer’s website for more information. That’s why I created this short guide. Only the timestamp and date device classes are supported. The sensor value is the “Received signal strength indication” measured in decibel-milliwatts (dBm). Configuration variables: GPIO Pin Numbering; Arduino framework; Configuration variables: ESP-IDF framework GPIO32-GPIO39: These pins can be used with the Analog To Digital Sensor to measure voltages. bus_voltage (Optional): Use the bus voltage (voltage of the high side contact) value of the sensor in V. Defaults¶ TCS34725 RGB Color Sensor¶. The rotary_encoder sensor platform allows you to use any continuous-rotation rotary encoders with ESPHome. The sgp30 sensor platform allows you to use your Sensirion SGP30 multi-pixel gas () sensors or the SVM30 breakout-boards (product page) with ESPHome. The I²C Bus is required to be set up in your configuration for this sensor to work. 3V, black & shield is GND, green is SDA and white is SCL. Did someone managed to connect the new esp32-c6 board with zigbee2mqtt and report sensor data? BME280 Temperature+Pressure+Humidity Sensor¶. Display Component¶. Valid values are 140us, 204us, 332us, 588us, 1100us, 2116us, 4156us, 8244us. item (const pointer to a SensorItem derived object): The sensor object itself. 0-dev May 30 2024, 09:07:35 to just 2024. data (std::vector<uint8_t): vector containing the complete raw modbus response bytes for this sensor note: because the response contains data for all registers in the same range you have to use data[item->offset] to get the first response byte for your sensor. 2. Some common ones: Service Greetings fellow humans, I wish to build a thingy that tracks the flow of water from our borehole pump to the tanks. ¶ Note. ESPHome floor heating controller (proportional valves) by @nliaudat. I am using a Wemos D1 R2, and a YF-DN40 water flow sensor (the big one). The ccs811 sensor platform allows you to use CCS811 eCO_2 and volatile organic compound sensors with ESPHome. The internal_temperature sensor platform allows you to use the integrated temperature sensor of the ESP32, RP2040 and BK72XX chip. MAX31865 Sensor. Important Information¶. The pulse meter sensor allows you to count the number and frequency of pulses on any pin. In regions with Daylight Saving Time, this means that events located between 01:00 - 02:00 may trigger twice, and events scheduled between 02:00 - 03:00 may be skipped once a year. The tcs34725 sensor platform allows you to use your TCS34725 RGB color sensors (datasheet, Adafruit), color temperature and illuminance sensors with ESPHome. AM2320 Temperature & Humidity Sensor. Defaults to 100mA. ESPHome is part of the Open Home Foundation. See switch. Once you have all the components and tools ready, you can start to assemble this DIY presence sensor. max_voltage (Optional, float): The maximum bus voltage you are expecting. Xiaomi Mijia BLE Sensors¶. INA219 DC Current Sensor. The entity state is used when this option is omitted. The sensor is used in Forced Mode where measurement is performed and then the sensor returns to sleep mode until next measurement. From temperature to motion sensors, ESPHome provides a streamlined way to integrate these components into your home automation devices. Instructions for setting up resistance sensors in ESPHome. Instructions for setting up generic switches in ESPHome. led_drive (Optional, int): The LED drive level in mA. Invalid measurements are Configuration variables:¶ fw_version (Optional): Allows you to retrieve the LD2420 24Ghz mmWave Radar Sensor firmware version. First, you need to get resistance readings from the sensor - you can set this up with the resistance and adc sensors. Base Sensor Configuration¶ All sensors in ESPHome have a name and some other optional configuration options. Base Binary Sensor Configuration ¶. Devices which maintain a continuous active connection will consume one of these constantly, whilst devices which do periodic disconnections and reconnections will permit using more than 3 of them (on a The BMP085 sensor platform allows you to use your BMP085 (datasheet, Adafruit) and BMP180 (datasheet, Adafruit) temperature and pressure sensors with ESPHome. on_turn_off Trigger. Switches have the exact same properties as a binary sensor in the state reporting aspect, but they additionally support setting states with the turn_on, turn_off and toggle ESPHome will use this to configure the sensor optimally. Just write a simple YAML configuration file and get your own customized firmware. As the HX711 does not have any calibration data, you have to convert the measurement to units yourself. ) The red cable should be Sensor Component¶ ESPHome has support for many different sensors. After the first installation, you will probably never need to use the USB cable again, as all features of ESPHome are enabled remotely as well. Grow Fingerprint Reader¶. Introduction . Rather than counting pulses over a fixed time interval, the pulse meter sensor measures the time between pulses. Show heart rate sensor values sent over Bluetooth Low Energy on a display by @koenvervloesem. On the ESP32, this sensor is even highly accurate because it’s using the hardware pulse counter peripheral on the ESP32. ESPHome Free your Thomson Guardian gate controller by @ludrao. INA226 DC current and power sensor. SDS011 Particulate Matter Sensor ¶. filters allow you to pre-process sensor values like adding offset or multipliers, calibrate the output or calculate median, moving average, min, max and more This sensor allows you to use the JSN-SR04T Waterproof Ultrasonic Range Finder in Mode 1 and 2 with ESPHome to measure distances. If you’re hooking up a button without an external pullup or see lots of ON/OFF timestamp: presents the time ESPHome last booted up. 6. This sensor supports both UART and I²C communication. The I²C is required to be set up in your configuration for this sensor to work. Unless a specific platform defines another default value, the default is ALWAYS_OFF. discharging_mos_enabled (Optional): The BMS discharging mos status to enable the load. Active connections. The ufire_ec sensor platform allows you to use your uFire Isolated EC sensor with ESPHome. All embedded solutions from EZO can be found here. Just write a simple YAML configuration file ESPHome is an incredible tool for anyone interested in home automation. The atm90e26 sensor platform allows you to use your ATM90E26 voltage/current and power sensors with ESPHome. ESPHome has some powerful features that allow you to manipulate sensor values as well as automate the process of sending data before sending it to Home Assistant. Image by Adafruit ¶. If the address pin is pulled high, the address is 0x5C. The type of sensor used is automatically detected. This sensor is commonly found in Sonoff POW R2. With ESPHome, it's remarkably simple to configure and incorporate sensors into your home automation network. Defaults to 50kHz. The xiaomi_ble sensor platform lets you track the output of Xiaomi Bluetooth Low Energy devices using the ESP32 Bluetooth Low Energy Tracker Hub. These values are always negative and the closer they are to zero, the better the signal is. Example Usage for Displays¶. See Also¶ Sensor Filters. # Example configuration entry sensor:-platform: The bme680_bsec sensor platform allows you to use your BME680 (datasheet, Adafruit, Pimoroni) temperature, pressure and humidity and gas sensors with ESPHome via the Bosch Sensortec Environmental Cluster (BSEC) software library. May contain any options from Text Sensor. Activating internal pullups¶. SenseAir S8 CO_2 Sensor. Sensors are the eyes and ears of your smart home. The Current Transformer Clamp (ct_clamp) sensor allows you to hook up a CT Clamp to an analog voltage sensor (like the ADC sensor) and convert the readings to measured single phase AC current. The mpu6050 sensor platform allows you to use your MPU6050 Accelerometer/Gyroscope (datasheet, SparkFun) sensors with ESPHome. If a certain command is not supported directly, it can be executed with the send_custom() method call. To integrate the device with Home Assistant, we will make an ESPHome Vindriktning sensor, using an ESP32 Wiring the LD2410 Presence Sensor. ATM90E32 Power Sensor¶. Recently i bought ESP32-C6-WROOM1-N8 boards and from what i understand they have zigbee support. API Reference. Edit this page on GitHub Analog To Digital Sensor¶. When integrated with ESPHome, it becomes the ultimate duo for a supremely smart and convenient home. However, due to the use of the pulse counter peripheral, a maximum of 8 channels can be used! The senseair sensor platform allows you to use SenseAir CO_2 sensor with ESPHome. Just write a simple YAML configuration file The am2320 Temperature+Humidity sensor allows you to use your AM2320 I²C-based sensor with ESPHome. Just write a simple YAML configuration file All options from Sensor. Wait for the data to arrive in the logs and write down the value. The sensor can measure distances up to 2 meters, though that figure depends significantly on NTC Sensor¶. Configuration variables:¶ name (Optional, string): The name of the text sensor. Defaults to true. ¶. All options from Sensor. update_interval (Optional, Time): The interval to check the sensor. This component will track, for example, the temperature, humidity, moisture, conductivity, illuminance, formaldehyde, mosquito tablet and battery level of the device Configuration variables:¶ address (Optional, int): Manually specify the I²C address of the sensor. id (Optional, ID): Manually specify the ID used for code Pulse Counter Sensor¶. id (Optional, ID): Manually specify the ID used for code uFire ISE pH sensor¶. value: The binary (true / false) state of the binary sensor. The display component houses ESPHome’s powerful rendering and display engine. Defaults to 0x40. For example, if you want to upload a binary via OTA with deep sleep mode it can be difficult to catch the ESP being active. id: The id of the binary sensor. This platform will then convert the resistance values to temperature readings. uptime becomes sensor. Adding A Binary Sensor¶ Next, we’re going to add a very simple binary sensor that periodically checks a GPIO pin to see whether it’s pulled high or low - the GPIO Binary Sensor. topic (Required, string): The MQTT topic to listen for string data. Defaults to 0x23 (address if address pin is pulled low). The spotlighted ESPHome multisensor is a versatile device, tracking temperature, humidity, air quality, brightness, and motion. This sensor can measure ranges between 3 centimeters and 450 centimeters with a resolution of 1 milimeter. Since this sensor reads multiple times per second, Sensor Filters are highly recommended. Component/Hub scan (Optional, boolean): If ESPHome should do a search of the I²C address space on startup. ESPHome Wireless PIR and Light Sensor: This project is to build a cheap ( Under $15 ) Wireless PIR motion sensor with Lux sensor so that you can automated the lights for whatever room its monitoring. 5mA. ESPHome is an open-source framework for building Internet of Things (IoT) devices using the ESP8266 and ESP32 microcontrollers. The resistance platform is a helper sensor that allows you to convert readings from a voltage sensor (such as the ADC Sensor) into resistance readings in Ω (ohm). ESPHome Homepage - Reimagining DIY Home Automation. define a custom sensor ESPHome can use 2. Just write a simple YAML configuration file The pmwcs3 sensor platform allows you to use your PMWCS3 (informations) capacitive soil moisture and temperature sensor with ESPHome. All other options from Text Sensor. See Finding Thresholds below for help determining this value. ¶ As the communication with the MH-Z19 is done using UART, you need to have an UART Sensor Component¶ ESPHome has support for many different sensors. The bme280 sensor platform allows you to use your BME280 (datasheet, Adafruit) temperature, pressure and humidity sensors with ESPHome. uFire Isolated EC sensor¶. The information for the heater sensor. This component can be considered a more-generic version of the Total Daily Energy Sensor. The I²C or SPI is Note. adc_time (Optional, Time or both of the following nested options): The time in microseconds to perform a single ADC conversion. Control BMS¶. 12 or above. Set to "" to remove the default device class of a sensor. ESPHome has some powerful features that allow you to manipulate sensor values as well as automate the process of sending data before sending it to Home Assistant. Since the creation of this guide, The HTU21D Temperature & Humidity component allows you to use HTU21D, Si7021 and SHT21 sensors with ESPHome. Place another (different) known mass on the sensor, for example 1kg icon (Optional, icon): Manually set the icon to use for the sensor in the frontend. Requires Home Assistant 2024. SGP30 CO₂ and Volatile Organic Compound Sensor¶. Configuration variables:¶ pin (Required, Pin): The pin to detect touch events on. ESP8266: Only pin A0 (GPIO17) can be used. The only required pin is the black or brown cable (which is used to transmit data. The Bluetooth proxy of ESPHome provides Home Assistant with a maximum number of 3 simultaneous active connections. Configuration variables:¶ name (Required, string): The name of the sensor. Due to the complexity of this sensor and CSE7766 Power Sensor¶. Note: If the integration_time is set too long for the light conditions, the sensor # Example configuration entry text_sensor:-platform: version name: "ESPHome Version" hide_timestamp: true This will, for example, change the output of the sensor from: 2024. (Credit: Sparkfun, image cropped and compressed) ¶ To use the sensor, set up an I²C Bus and connect the sensor to the specified pins. model (Optional): Possible values are HTU21D, SI7021, SHT21. It required also to have an temperature sensor in the liquid tank; this can be on the same board or external sensor linked to the uFire ISE pH configuration. All other options from Binary Sensor. See Also¶. All options from Binary Sensor. Defaults to 60s. Graphical serial displays like Nextion TFT LCD Display that have their own processors for rendering. R307/ZFM-20 Optical Fingerprint Reader (datasheet, Adafruit). leverage an existing Arduino library for the BMP180 with ESPHome. For subsequent starts or reboots, there is a 3 minute warm up period before readings are available. id The ens160 sensor platform allows you to use your ENS160 air-quality sensors with ESPHome. cv rk xr tc mm ef bc gs oi yp
The sen5x sensor platform allows you to use your Sensirion SEN50, SEN54 and SEN55 Environmental sensor sensors with ESPHome. The cse7766 sensor platform allows you to use your CSE7766 voltage/current and power sensors () sensors with ESPHome. attribute (Optional, string): The name of the state attribute to import from the specified entity. Resistance Sensor¶. entity_id (Required, string): The entity ID to import from Home Assistant. This component only does some basic filtering and no calibration. name (Required, string): The name of the binary sensor. on_turn_on / switch. Whether it's temperature, humidity, or motion sensors, ESPHome can handle them all. The I²C bus is required to be set up in your configuration for this sensor to work. ESPHome provides an YAML-based Sensors are the eyes and ears of your smart home. SDS011 Particulate Matter Sensor¶. Most CCS811 modules require the WAK pin to be pulled low to wake up the sensor, as outlined During this guide, you will learn how to 1. MH-Z19 CO_2 and Temperature Sensor. on_turn_on (Optional, Action): An automation to perform when the switch is turned on. R503 Capacitive Fingerprint Reader with Bi-Color Aura LED (datasheet, Adafruit). The use of Bosch’s proprietary algorithms provide an Index for Air Quality (IAQ) measurement derived from Yet, ESPHome supports a vast array of sensors capable of detecting phenomena like incoming thunderstorms, gestures, and even magnetic field strength. ESPHome is an incredible tool for anyone interested in home automation. 2A. First, you need to set up a voltage sensor source (ADC sensor, but for example also ADS1115) and pass it to the CT clamp WiFi Signal Sensor¶. id (Optional, ID): Manually specify the ID used for code Integration Sensor¶. Communication with the device is done via an SPI bus, so you need to In relation to my ESPHome water tank project I got a lot of inquiries about how to use an ultrasonic distance sensor with ESPHome. The Analog To Digital (adc) Sensor allows you to use the built-in ADC in your device to measure a voltage on certain pins. Sensor Filters. 3 or newer. The custom module in the code above is used to implement a room presense sensor and exposes the presense detection sensor and the radar's configuration variables to Home Assistant via the ESPHome integration. Defaults to HTU21D. The fingerprint_grow component allows you to use your R307, R503, R503-RGB, ZFM-20, fingerprint sensors with ESPHome. They will automatically appear in the Home Assistant front-end and have several configuration options. They gauge things like temperature, light, and motion to allow your devices to react and adapt intelligently. From temperature to motion sensors, ESPHome provides a streamlined way to integrate these components into your Configuration variables:¶ name (Required, string): The name of the text sensor. ESP32 Platform. As the communication with the SDS011 is done using UART, you need to have an UART bus in your configuration with the rx_pin connected to the TX pin of the SDS011 and By default only the first byte of each message received on the service’s characteristic is used for the sensor reading. id (Optional, ID): Manually specify the ID used for code generation. address (Optional, int): Manually specify the I²C address of the sensor. filters allow you to pre-process sensor values like adding offset or multipliers, calibrate the output or calculate median, moving average, min, max and more Configuration variables:¶ name (Required, string): The name for the sensor. One of 100mA, 50mA, 25mA, 12. CSE7759B is similar to CSE7766 and works with this component. Logs might include some warnings about Yet, ESPHome supports a vast array of sensors capable of detecting phenomena like incoming thunderstorms, gestures, and even magnetic field strength. ESP32 Hall Sensor If you have a real magnetic field calibration setup and want to contribute your values to ESPHome, please feel free to do so 😺. The ZyAura CO2 & Temperature & Humidity sensor allows you to use your ZGm05(3)(U) (MT8057, MT8057S), ZG1683R(U) , ZG1583RUD monitors with ESPHome. It offers a flexible platform to connect, control, and automate a wide range of sensors. With ESPHome you can use different types of binary sensors. Instructions for setting up the integrated hall-effect sensor of the ESP32. The pulse counter sensor allows you to count the number of pulses and the frequency of a signal on any pin. Then, to do the OTA update, just use a MQTT client to publish a retained MQTT message CT Clamp Current Sensor¶. All binary sensors have a platform and an optional device class. Values are 10kHz, 50kHz, 100kHz, 200kHz, 800kHz. Graphical binary displays which With ESPHome you can use different types of binary sensors. filters allow you to pre-process sensor values like adding offset or multipliers, calibrate the output or calculate median, moving average, min, max and more MH-Z19 CO_2 and Temperature Sensor¶. All other options from Sensor. This sensor is commonly found in CircuitSetup 2 and 6 channel energy meters and the Gelidus Research 2 channel power meter. wakeup_threshold This is a step by step guide on how to build an mmWave presence detection using DFRobot SEN0395, D1 Mini ESP-8266 and ESPHome. This wiki will walkthrough step-by-step on how to connect Seeed Studio XIAO ESP32C3 with ESPHome running on Home Assistant and send the sensor data/ control devices after connecting Grove modules to XIAO ESP32C3. device_class (Optional, string): The device class for the sensor. Wiring scheme: red is 3. The ezo sensor platform allows you to use your EZO sensor circuits with ESPHome. The max31865 temperature sensor allows you to use your max31865 RTD temperature sensor with ESPHome. The I²C is required to be set up in your configuration for this sensor to work. Hello all! I tried to look up something, but most of the post are old that’s why i decided to create a new one. qos (Optional, int): The MQTT QoS to subscribe with. Communication with the device is done via an SPI bus , so you need to have an spi: entry in your configuration with both mosi_pin and miso_pin set. The mhz19 sensor platform allows you to use MH-Z19 CO_2 and temperature sensors () with ESPHome. GPIO2: This pin is connected to the blue LED on the board. This ESPHome is part of the Open Home Foundation. Switch¶. threshold (Required, int): The threshold to use to detect touch events. The integration sensor is a helper sensor that can integrate values from other sensors over time. I notice that ESPhome has a Pulse Counter, which is basically how a flow meter works: there’s an inline rotor with a magnet in it, and a hall sensor that Sensor Component¶ ESPHome has support for many different sensors. These devices usually have two pins with which they encode the rotation. The bme680 sensor platform allows you to use your BME680 (datasheet, Adafruit) temperature, pressure and humidity sensors with ESPHome. The sgp4x sensor platform allows you to use your Sensirion SGP40 or SGP41 with ESPHome. This platform uses YAML files, similar to those in Home Assistant, to identify and Configuration variables:¶ name (Required, string): The name of the binary sensor. Rotary Encoder Sensor¶. Sensor Component¶ ESPHome has support for many different sensors. It requires also to have a temperature sensor in the liquid tank; this can be on the same board or an external sensor linked to the uFire EC This sensor allows you to use A02YYUW waterproof ultrasonic sensor by DFRobot with ESPHome to measure distances. The DHT20 ( datasheet ) sensor has the packaging of the DHT Temperature+Humidity Sensor series, but has the AHT20 inside and is Configuration variables:¶ charging_mos_enabled (Optional): The BMS charging MOS status to enable the recharge of the battery. As the communication with the MAX31865 is done using SPI, you need to have an spi bus in your configuration with both miso_pin and mosi_pin set. frequency (Optional, float): Set the frequency the I²C bus should operate on. Sen5x Series Environmental sensor¶. ZyAura ZGm053U CO2 & Temperature Monitor. 2kOhm resistors are advised to pullup both So to make the IKEA Vindriktning sensor smarter, I want to add a AHT21 Temperature and Humidity Sensor, show these and Air Quality values on OLED screen and connecting all these sensors to Home Assistant. Configuration variables:¶ pin (Optional, Pin Schema): The pin to observe for the duty cycle. Yet, ESPHome supports a vast array of sensors capable of detecting phenomena like incoming thunderstorms, gestures, and even magnetic field strength. 3°C which equates to a raw value of 128. g. internal (Optional, boolean): Mark this ESPHome has some powerful features that allow you to manipulate sensor values as well as automate the process of sending data before sending it to Home Assistant. Note. Defaults to 0. For more complex messages, this behavior can be overridden by a custom lambda function to parse the raw data. Check the ESPHome device logs for those that are found on the device. ESPHome will use this to configure the sensor ESPHome Homepage - Reimagining DIY Home Automation. SDP31 Differential Pressure Sensor. Fundamentally, there are these types of displays: Text based displays like 7-Segment displays or LCD displays. filters allow you to pre-process sensor values like adding offset or multipliers, calibrate the output or calculate median, moving average, min, max and more Pulse Meter Sensor¶. id (Optional, ID): Set the ID of this sensor for use in lambdas. Edit this page on GitHub The vl53l0x sensor platform allows you to use VL53L0X optical time of flight (datasheet, ST) with ESPHome to measure distances. Setting discovery_object_id_generator: device_name in the ESPHome MQTT component configuration will cause Home Assistant to include device name in the generated entity names (e. 0-dev MAX31865 Platinum RTD Temperature Sensor¶. At this moment Daly sensor Configuration variables:¶ pin (Required, Pin Schema): The pin to periodically check. The SDP3x Differential Pressure sensor allows you to use your SDP3x (datasheet, sparkfun) or SDP800 Series sensors with ESPHome. The I²C Bus is required to be set up in your configuration for this sensor to work. ¶ ZyAura ZGm053U connection diagram (1 - empty, 2 - clock, 3 - data, 4 - GND). The wifi_signal sensor platform allows you to read the signal strength of the currently connected WiFi Access Point. So, let's get started! What is ESPHome? ESPHome is a tool which aims to make managing your Overview of ESPHome Sensor Configuration. I built this because my Son was always leaving his lights on and I thought this was a g ESPHome is an incredible tool for anyone interested in home automation. Each of them is a platform of the sensor domain and each sensor has several base configuration options. Some ESP32 variants return a large amount of invalid temperature values, including 53. Defaults to 0x39. Basically, all we need to do is connect a few wires from the ESP32 board to the Hi-Link LD2410 presence sensor and code it in ESPHome. Requires a Time Component. state: The text-based state of the binary sensor as a string. Prefixed by binary_sensor-. In order to calculate the resistance, the circuit needs to be set up in a voltage divider circuit. This sensor is found in the DitroniX GTEM ESP32 energy meter and other devices. The atm90e32 sensor platform allows you to use your ATM90E32 voltage/current and power sensors () with ESPHome. Ambient Light Configuration for the ESP32 platform for ESPHome. The pzemac sensor platform allows you to use PZEM-004T V3 energy monitors (website, datasheet) with ESPHome. 1 ohm. <device name>_uptime), making it easier to distinguish the entities in various entity lists. ESPHome is a framework that tries to provide the best possible use experience for using IoT microcontrollers for Home Automation. Valid only with type: seconds. For example, address: 0x84ED, command: 0x13EC becomes 0xB721 and 0x37C8 respectively. Also, be aware that the ESPHome has some powerful features that allow you to manipulate sensor values as well as automate the process of sending data before sending it to Home Assistant. Image by Adafruit. . This With ESPHome you can use different types of binary sensors. EZO sensor circuits¶. Defaults to 3. It is intended to be a drop-in replacement for the pulse counter component. The CO_2 measurement also works with the MH-Z16 and MH-Z14 sensors. The Top 10 ESPHome Sensor Connection Examples. Solid objects and noise outside the detection_gate_max and detection_gate_min may cause false detections or result in abnormal gate thresholds. ¶ As the communication with the SenseAir is done using UART, you need to have an UART bus in ESPHome is a framework that tries to provide the best possible use experience for using IoT microcontrollers for Home Automation. The ufire_ise sensor platform allows you to use your uFire ISE pH sensor with ESPHome. Configure the JSN-SR04T for mode 1: The shtcx sensor platform Temperature+Humidity sensor allows you to use your Sensirion SHTC1 (datasheet, Sensirion STHC1) and the newer SHTC3 (datasheet, SparkFun) sensors with ESPHome. ESPHome Curtain/Cover/Shutter Switch from a noname Tuya switch by @ludrao. Only I²C communication is implemented in Sensors are the eyes and ears of your smart home. You can use this automation to automatically prevent deep sleep when a MQTT message on the topic livingroom/ota_mode is received. ESP32: GPIO32 through GPIO39 can be used. The sds011 sensor platform allows you to use SDS011 particulate matter sensors () with ESPHome. on_turn_off (Optional, Action): An automation to perform Binary Sensor ¶ The remote Therefore, if the configuration file has come from an earlier version of ESPhome, it is necessary to reverse the order of the address and command bits when moving to 2021. sensor. Warning. Table of Contents. The tx20 sensor platform allows you to use your TX20/TX23 wind direction and speed sensors with ESPHome. To calibrate the sensor: Place a zero load or a known mass on the sensor, for example 0kg. Defaults to 1100us. The I²C or On first power-up of the ENS160 sensor, there is a 1 hour initial startup delay before readings will be available. on_time does not re-schedule events for times that are skipped or duplicated due to local Daylight Saving Time or other local time-adjustments like leap seconds. This sensor can measure ranges between 25 centimeters and 600 centimeters with a resolution of 1 millimeter. The sensor works optically by emitting short infrared pulses and measuring the time it takes the light to be reflected back. This can for example be useful to integrate the values of a water flow sensor (in m^3/s) over time (result is in m^3). INA3221 3-Channel The aht10 Temperature+Humidity sensor allows you to use your AHT10 , AHT20 or AHT30 I²C-based sensor with ESPHome. For example 120. go over how to register the sensor so that it will be shown inside Home Assistant and 3. The I²C address of the sensor. The ntc platform is a helper sensor that allows you to convert resistance readings from a NTC thermistor to temperature readings. shunt_resistance (Optional, float): The value of the shunt resistor on the board for current calculation. Defaults to 60s. RP2040: GPIO26 through GPIO29 can be used. The sensor can be connected in various configurations - please see the manufacturer’s website for more information. That’s why I created this short guide. Only the timestamp and date device classes are supported. The sensor value is the “Received signal strength indication” measured in decibel-milliwatts (dBm). Configuration variables: GPIO Pin Numbering; Arduino framework; Configuration variables: ESP-IDF framework GPIO32-GPIO39: These pins can be used with the Analog To Digital Sensor to measure voltages. bus_voltage (Optional): Use the bus voltage (voltage of the high side contact) value of the sensor in V. Defaults¶ TCS34725 RGB Color Sensor¶. The rotary_encoder sensor platform allows you to use any continuous-rotation rotary encoders with ESPHome. The sgp30 sensor platform allows you to use your Sensirion SGP30 multi-pixel gas () sensors or the SVM30 breakout-boards (product page) with ESPHome. The I²C Bus is required to be set up in your configuration for this sensor to work. 3V, black & shield is GND, green is SDA and white is SCL. Did someone managed to connect the new esp32-c6 board with zigbee2mqtt and report sensor data? BME280 Temperature+Pressure+Humidity Sensor¶. Display Component¶. Valid values are 140us, 204us, 332us, 588us, 1100us, 2116us, 4156us, 8244us. item (const pointer to a SensorItem derived object): The sensor object itself. 0-dev May 30 2024, 09:07:35 to just 2024. data (std::vector<uint8_t): vector containing the complete raw modbus response bytes for this sensor note: because the response contains data for all registers in the same range you have to use data[item->offset] to get the first response byte for your sensor. 2. Some common ones: Service Greetings fellow humans, I wish to build a thingy that tracks the flow of water from our borehole pump to the tanks. ¶ Note. ESPHome floor heating controller (proportional valves) by @nliaudat. I am using a Wemos D1 R2, and a YF-DN40 water flow sensor (the big one). The ccs811 sensor platform allows you to use CCS811 eCO_2 and volatile organic compound sensors with ESPHome. The internal_temperature sensor platform allows you to use the integrated temperature sensor of the ESP32, RP2040 and BK72XX chip. MAX31865 Sensor. Important Information¶. The pulse meter sensor allows you to count the number and frequency of pulses on any pin. In regions with Daylight Saving Time, this means that events located between 01:00 - 02:00 may trigger twice, and events scheduled between 02:00 - 03:00 may be skipped once a year. The tcs34725 sensor platform allows you to use your TCS34725 RGB color sensors (datasheet, Adafruit), color temperature and illuminance sensors with ESPHome. AM2320 Temperature & Humidity Sensor. Defaults to 100mA. ESPHome is part of the Open Home Foundation. See switch. Once you have all the components and tools ready, you can start to assemble this DIY presence sensor. max_voltage (Optional, float): The maximum bus voltage you are expecting. Xiaomi Mijia BLE Sensors¶. INA219 DC Current Sensor. The entity state is used when this option is omitted. The sensor is used in Forced Mode where measurement is performed and then the sensor returns to sleep mode until next measurement. From temperature to motion sensors, ESPHome provides a streamlined way to integrate these components into your home automation devices. Instructions for setting up resistance sensors in ESPHome. Instructions for setting up generic switches in ESPHome. led_drive (Optional, int): The LED drive level in mA. Invalid measurements are Configuration variables:¶ fw_version (Optional): Allows you to retrieve the LD2420 24Ghz mmWave Radar Sensor firmware version. First, you need to get resistance readings from the sensor - you can set this up with the resistance and adc sensors. Base Sensor Configuration¶ All sensors in ESPHome have a name and some other optional configuration options. Base Binary Sensor Configuration ¶. Devices which maintain a continuous active connection will consume one of these constantly, whilst devices which do periodic disconnections and reconnections will permit using more than 3 of them (on a The BMP085 sensor platform allows you to use your BMP085 (datasheet, Adafruit) and BMP180 (datasheet, Adafruit) temperature and pressure sensors with ESPHome. on_turn_off Trigger. Switches have the exact same properties as a binary sensor in the state reporting aspect, but they additionally support setting states with the turn_on, turn_off and toggle ESPHome will use this to configure the sensor optimally. Just write a simple YAML configuration file and get your own customized firmware. As the HX711 does not have any calibration data, you have to convert the measurement to units yourself. ) The red cable should be Sensor Component¶ ESPHome has support for many different sensors. After the first installation, you will probably never need to use the USB cable again, as all features of ESPHome are enabled remotely as well. Grow Fingerprint Reader¶. Introduction . Rather than counting pulses over a fixed time interval, the pulse meter sensor measures the time between pulses. Show heart rate sensor values sent over Bluetooth Low Energy on a display by @koenvervloesem. On the ESP32, this sensor is even highly accurate because it’s using the hardware pulse counter peripheral on the ESP32. ESPHome Free your Thomson Guardian gate controller by @ludrao. INA226 DC current and power sensor. SDS011 Particulate Matter Sensor ¶. filters allow you to pre-process sensor values like adding offset or multipliers, calibrate the output or calculate median, moving average, min, max and more This sensor allows you to use the JSN-SR04T Waterproof Ultrasonic Range Finder in Mode 1 and 2 with ESPHome to measure distances. If you’re hooking up a button without an external pullup or see lots of ON/OFF timestamp: presents the time ESPHome last booted up. 6. This sensor supports both UART and I²C communication. The I²C is required to be set up in your configuration for this sensor to work. Unless a specific platform defines another default value, the default is ALWAYS_OFF. discharging_mos_enabled (Optional): The BMS discharging mos status to enable the load. Active connections. The ufire_ec sensor platform allows you to use your uFire Isolated EC sensor with ESPHome. All embedded solutions from EZO can be found here. Just write a simple YAML configuration file ESPHome is an incredible tool for anyone interested in home automation. The atm90e26 sensor platform allows you to use your ATM90E26 voltage/current and power sensors with ESPHome. ESPHome has some powerful features that allow you to manipulate sensor values as well as automate the process of sending data before sending it to Home Assistant. Image by Adafruit ¶. If the address pin is pulled high, the address is 0x5C. The type of sensor used is automatically detected. This sensor is commonly found in Sonoff POW R2. With ESPHome, it's remarkably simple to configure and incorporate sensors into your home automation network. Defaults to 50kHz. The xiaomi_ble sensor platform lets you track the output of Xiaomi Bluetooth Low Energy devices using the ESP32 Bluetooth Low Energy Tracker Hub. These values are always negative and the closer they are to zero, the better the signal is. Example Usage for Displays¶. See Also¶ Sensor Filters. # Example configuration entry sensor:-platform: The bme680_bsec sensor platform allows you to use your BME680 (datasheet, Adafruit, Pimoroni) temperature, pressure and humidity and gas sensors with ESPHome via the Bosch Sensortec Environmental Cluster (BSEC) software library. May contain any options from Text Sensor. Activating internal pullups¶. SenseAir S8 CO_2 Sensor. Sensors are the eyes and ears of your smart home. The Current Transformer Clamp (ct_clamp) sensor allows you to hook up a CT Clamp to an analog voltage sensor (like the ADC sensor) and convert the readings to measured single phase AC current. The mpu6050 sensor platform allows you to use your MPU6050 Accelerometer/Gyroscope (datasheet, SparkFun) sensors with ESPHome. If a certain command is not supported directly, it can be executed with the send_custom() method call. To integrate the device with Home Assistant, we will make an ESPHome Vindriktning sensor, using an ESP32 Wiring the LD2410 Presence Sensor. ATM90E32 Power Sensor¶. Recently i bought ESP32-C6-WROOM1-N8 boards and from what i understand they have zigbee support. API Reference. Edit this page on GitHub Analog To Digital Sensor¶. When integrated with ESPHome, it becomes the ultimate duo for a supremely smart and convenient home. However, due to the use of the pulse counter peripheral, a maximum of 8 channels can be used! The senseair sensor platform allows you to use SenseAir CO_2 sensor with ESPHome. Just write a simple YAML configuration file The am2320 Temperature+Humidity sensor allows you to use your AM2320 I²C-based sensor with ESPHome. Just write a simple YAML configuration file All options from Sensor. Wait for the data to arrive in the logs and write down the value. The sensor can measure distances up to 2 meters, though that figure depends significantly on NTC Sensor¶. Configuration variables:¶ name (Optional, string): The name of the text sensor. Defaults to true. ¶. All options from Sensor. update_interval (Optional, Time): The interval to check the sensor. This component will track, for example, the temperature, humidity, moisture, conductivity, illuminance, formaldehyde, mosquito tablet and battery level of the device Configuration variables:¶ address (Optional, int): Manually specify the I²C address of the sensor. id (Optional, ID): Manually specify the ID used for code Pulse Counter Sensor¶. id (Optional, ID): Manually specify the ID used for code uFire ISE pH sensor¶. value: The binary (true / false) state of the binary sensor. The display component houses ESPHome’s powerful rendering and display engine. Defaults to 0x40. For example, if you want to upload a binary via OTA with deep sleep mode it can be difficult to catch the ESP being active. id: The id of the binary sensor. This platform will then convert the resistance values to temperature readings. uptime becomes sensor. Adding A Binary Sensor¶ Next, we’re going to add a very simple binary sensor that periodically checks a GPIO pin to see whether it’s pulled high or low - the GPIO Binary Sensor. topic (Required, string): The MQTT topic to listen for string data. Defaults to 0x23 (address if address pin is pulled low). The spotlighted ESPHome multisensor is a versatile device, tracking temperature, humidity, air quality, brightness, and motion. This sensor can measure ranges between 3 centimeters and 450 centimeters with a resolution of 1 milimeter. Since this sensor reads multiple times per second, Sensor Filters are highly recommended. Component/Hub scan (Optional, boolean): If ESPHome should do a search of the I²C address space on startup. ESPHome Wireless PIR and Light Sensor: This project is to build a cheap ( Under $15 ) Wireless PIR motion sensor with Lux sensor so that you can automated the lights for whatever room its monitoring. 5mA. ESPHome is an open-source framework for building Internet of Things (IoT) devices using the ESP8266 and ESP32 microcontrollers. The resistance platform is a helper sensor that allows you to convert readings from a voltage sensor (such as the ADC Sensor) into resistance readings in Ω (ohm). ESPHome Homepage - Reimagining DIY Home Automation. define a custom sensor ESPHome can use 2. Just write a simple YAML configuration file The pmwcs3 sensor platform allows you to use your PMWCS3 (informations) capacitive soil moisture and temperature sensor with ESPHome. All other options from Text Sensor. See Finding Thresholds below for help determining this value. ¶ As the communication with the MH-Z19 is done using UART, you need to have an UART Sensor Component¶ ESPHome has support for many different sensors. The bme280 sensor platform allows you to use your BME280 (datasheet, Adafruit) temperature, pressure and humidity sensors with ESPHome. uFire Isolated EC sensor¶. The information for the heater sensor. This component can be considered a more-generic version of the Total Daily Energy Sensor. The I²C or SPI is Note. adc_time (Optional, Time or both of the following nested options): The time in microseconds to perform a single ADC conversion. Control BMS¶. 12 or above. Set to "" to remove the default device class of a sensor. ESPHome has some powerful features that allow you to manipulate sensor values as well as automate the process of sending data before sending it to Home Assistant. Since the creation of this guide, The HTU21D Temperature & Humidity component allows you to use HTU21D, Si7021 and SHT21 sensors with ESPHome. Place another (different) known mass on the sensor, for example 1kg icon (Optional, icon): Manually set the icon to use for the sensor in the frontend. Requires Home Assistant 2024. SGP30 CO₂ and Volatile Organic Compound Sensor¶. Configuration variables:¶ pin (Required, Pin): The pin to detect touch events on. ESP8266: Only pin A0 (GPIO17) can be used. The only required pin is the black or brown cable (which is used to transmit data. The Bluetooth proxy of ESPHome provides Home Assistant with a maximum number of 3 simultaneous active connections. Configuration variables:¶ name (Required, string): The name of the sensor. Due to the complexity of this sensor and CSE7766 Power Sensor¶. Note: If the integration_time is set too long for the light conditions, the sensor # Example configuration entry text_sensor:-platform: version name: "ESPHome Version" hide_timestamp: true This will, for example, change the output of the sensor from: 2024. (Credit: Sparkfun, image cropped and compressed) ¶ To use the sensor, set up an I²C Bus and connect the sensor to the specified pins. model (Optional): Possible values are HTU21D, SI7021, SHT21. It required also to have an temperature sensor in the liquid tank; this can be on the same board or external sensor linked to the uFire ISE pH configuration. All other options from Binary Sensor. See Also¶. All options from Binary Sensor. Defaults to 60s. Graphical serial displays like Nextion TFT LCD Display that have their own processors for rendering. R307/ZFM-20 Optical Fingerprint Reader (datasheet, Adafruit). leverage an existing Arduino library for the BMP180 with ESPHome. For subsequent starts or reboots, there is a 3 minute warm up period before readings are available. id The ens160 sensor platform allows you to use your ENS160 air-quality sensors with ESPHome. cv rk xr tc mm ef bc gs oi yp