Esphome components

Esphome components. insert the configured IP address as the host name. Installation Copy the components to a custom_components directory next to your . Shutdowns for these components are handled in reverse order, such that e. It should serve as a means of finding inspiration for new projects and finding other ESPHome-enthusiasts on the web. The senseair sensor platform allows you to use SenseAir CO_2 sensor () with ESPHome. click on the “Add Integration” button (bottom right corner) select “ESPHome” from the list. Thermostat Climate Controller. RX: This line is used to receive data SenseAir CO_2 Sensor¶. woff) font file at any size, as well as fixed-size PCF and BDF bitmap fonts. Controller Area Network (CAN bus) is a serial bus protocol to connect individual systems and sensors as an alternative to conventional multi-wire looms. frequency (Optional, float): Set the frequency the I²C bus should operate on. 7%. As the communication with the Nextion LCD display is done using UART, you need to have an UART bus in your configuration with rx_pin both the tx_pin set to the respective pins on the display. Separates I2S settings into a distinct class: This enhances reusability across other components, such as elements within the adf-pipeline. 0 update (was previously fine in 2023. These optical rain sensors use a UART connection at 3. The UART is required to be set up in your configuration for this sensor to work, parity and stop_bits must be respectively NONE and 1. Four button components are available enabling configuration controls for editing, saving, restarting and factory reseting the LD2420 module. 10. The waveshare_epaper display platform allows you to use some E-Paper displays sold by Waveshare with ESPHome. If you want to use your own service, use the css_url and js_url options in your configuration. Light Component. g. Configuration variables:¶ name (Required, string): The name of the hall effect sensor. publish_state(false); id(my_switch). 2A. In the json option you have access to a root object which will represents the base object of the JSON message. The power supply component can be attached to any Output Component and will automatically Nov 2, 2023 · Duplicate of #3092. yaml configuration file, or include directly from this repository. The VEML7700 uses a fixed address of 0x10, while the smaller VEML6030 The SIM800L Component provides the ability to dial, answer calls, send/receive SMS text messages and send/receive USSD codes. Version 1 displays as a table. This can be used to scrape data directly into your Prometheus-based monitoring and alerting-system, without the need of any other software. The pulse counter sensor allows you to count the number of pulses and the frequency of a signal on any pin. This customized version of i2s_audio offers several enhancements: Introduces I2SReader and I2SWriter classes: These serve as the base for the i2s-microphone and i2s-speaker, respectively. disabled_by_default ( Optional , boolean): If true, then this entity should not be added to any client’s frontend, (usually Home Assistant) without the user manually enabling it (via the Home Defaults to false. io. ¶ As the communication with the SenseAir 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 sensor and the tx_pin connected to the RX Pin (it’s switched because the TX/RX labels are from the Pulse Counter Sensor. Entity state attributes can also be imported: ESPHome will use this to configure the sensor optimally. Contribute to ryanh7/esphome-custom-components development by creating an account on GitHub. In wmbus platform: frequency (Optional): CC1101 Rx frequency in MHz. To additionally display signal This trigger is activated when a zone sensor marked with chime:true changes from closed to open. The template alarm control panel platform allows you to turn your binary sensors into a state machine managed alarm control panel. It works with Linky electrical counter but also legacy EDF electrical counter. e. min_ipv6_addr_count ( Optional, integer): ESPHome considers the network to be connected when it has one IPv4 address and this number of IPv6 addresses. This page purposefully has little moderation. Ethernet for ESP8266 is not supported. This integration should be used in cases where none of ESPHome’s abstraction layers (for example the “sensor”, “binary sensor”, “switch”, etc concepts) work well for your integration. It provides an hysteresis option to reduce Bump aioesphomeapi from 24. A fan can be switched on or off, optionally has a speed between 1 and the maximum supported speed of the fan, and can have an oscillation and direction output. These sensors usually can’t measure anything more than about two meters and may sometimes make some annoying clicking sounds. BLE uses the concept of a server and a client. UART (or for Arduino often also called Serial) usually consists of 2 pins: TX: This line is used to send data to the device at the other end. The light domain in ESPHome lets you create lights that will automatically be shown in Home Assistant’s frontend and have many features such as RGB colors, transitions, flashing and effects. The Bluetooth proxy of ESPHome provides Home Assistant with a maximum number of 3 simultaneous active connections. Please note this is an ESPHome-internal value and any change will not be marked as a breaking change. Hydreon Rain Sensor. Components could e. Values are 10kHz, 50kHz, 100kHz, 200kHz, … 800kHz The emc2101 component allows you to control a cooling fan from ESPHome ( datasheet ). The device should now be linked to your remote Home Assistant. This ESPHome component enables wired Ethernet connections for ESP32s. # Example text configuration name: Livingroom Text # Optional variables: icon: "mdi:cursor-text". The SPI bus usually consists of 4 wires: CLK: Is used to tell the receiving device when to read data. Pylontech RJ45 Console Port (US2000C, US3000C) ¶. If for some reason your node gets into a boot loop, ESPHome will automatically try to detect this and will go over into a safe mode after the configured unsuccessful boot attempts (Defaults to 10). The component currently supports natively the models in the table below but any device can be added Custom components are deprecated, not recommended for new configurations and will be removed from ESPHome in a future release. publish_state(true); Waveshare E-Paper Display. Climate Component ¶. BH1750 Ambient Light Sensor. The client connects to the server and makes use of its services. # Example configuration entry alarm_control_panel: - platform: template name: Alarm Panel codes: - "1234" binary_sensors: - input: zone_1 - input: zone_2 bypass_armed_home: true. All devices on the bus can share this line. shutdown action (see below). TSL2561 Ambient Light Sensor. Add some components to the new testing framework (P) esphome#6213 by @kbx81. Keep your device connected during the whole setup process. 0 esphome#6602 by @dependabot [bot] Add yamllint and clang-format to pre-commit hooks esphome#6578 by @clydebarrow. First, setup an ADS1115 Hub for your ADS1115 sensor and then use this sensor platform to create individual sensors that will report the voltage to Home The tsl2561 sensor platform allows you to use your TSL2561 ( datasheet , Adafruit ) ambient light sensor with ESPHome. # Example configuration entry for RMII chips ethernet: type: LAN8720 mdc_pin: GPIO23 mdio_pin: GPIO18 clk_mode: GPIO0_IN phy ESPHome will always subscribe to a manually configured command topic, even if the component is internal. otf, . This switch, when turned on, calls the sprinkler. You have the option to use any OpenType/TrueType ( . In that mode, all components are The nextion display platform allows you to use Nextion LCD displays ( datasheet , iTead ) with ESPHome. Linky electrical counter ¶. This integration supports plain non encrypted telegrams and also encrypted as used in Luxembourg. These values are always negative and the closer they are to zero, the better the signal is. internal ( Optional, boolean): Mark this component as internal. Or with some YAML anchors Audio and voice components consume a significant amount of resources (RAM, CPU) on the device. The sensor value is the “Received signal strength indication” measured in decibel-milliwatts (dBm). The 1-Wire bus the sensors are connected to should have an external pullup resistor of about 4. 0 to 24. Climate Component. This component uses sigma-delta modulation to output a floating-point value on a binary output. MAX3232-based transceivers have been tested and work well. Configuration variables: on_data (Optional, Automation): An automation to perform when new data is received. The I²C Bus is required to be set up in your configuration for this sensor to work. The UART bus must be configured at the same speed of the module which is by default 9600bps. The tsl2591 sensor platform allows you to use the AMS TSL2591 ambient light sensor with ESPHome. Base Microphone Configuration¶. Defaults to the variant that is detected from the board; if a board that’s unknown to ESPHome is used, this option is mandatory. Crashes are likely to occur if you include too many additional components in your device’s configuration. POST Body in JSON format (syntax 2)¶ Note: use this syntax to send boolean or numbers in JSON. 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 statistical basis). Active connections. ¶. 2 is typically a reasonable value for configurations requiring IPv6. Except that the ddp directory is a new component we wrote and are trying to get put into ESPHome. You can make ESPHome check the repository every time by setting this option to 0s, however since ESPHome is validating the configuration continuously while using the dashboard or the vscode extension, it is not recommended to set Priority is used primarily for the initialization order of components. resume_or_start_full_cycle action; when turned off, it calls the sprinkler. This component and the Wi-Fi component may not be used simultaneously, even if both are physically available. # Example configuration entry switch: - platform: restart name: "Living Room Restart". ; sync_mode (Optional): If you have problems with MQTT set it to True. The UART is required to be set up in your configuration for this sensor to work. Unlike with Slow PWM Output , it is possible to update the output value with each update cycle, not just at the end of a longer period. Climate devices can represent different types of hardware, but the defining factor is that climate devices have a settable target temperature and can be put in different modes like HEAT, COOL, HEAT_COOL or OFF. Use on single-core chips¶. On the ESP32, this sensor is even highly accurate because it’s using the hardware pulse counter peripheral on the ESP32. Nextion LCD Display. # Example configuration entry sensor: - platform: bh1750 name: "BH1750 Illuminance" address: 0x23 update_interval: 60s. using the command line. The VBus Component provides status reading connectivity to solar heat energy collector controllers using VBus protocol. RJ45 Pin. # Example configuration entry sensor: - platform: homeassistant name: "Temperature Sensor From Home Assistant" entity_id: sensor. ) to control a fan (or motor/solenoid). ESPHome has support for climate devices. Defaults to 868. ULN2003 Component ¶. SenseAir S8 CO_2 Sensor. 6. # Example configuration entry for RMII chips ethernet: type: LAN8720 mdc_pin: GPIO23 mdio_pin: GPIO18 clk_mode: GPIO0_IN phy Internal components will not be exposed to the frontend (like Home Assistant). This is useful for implementing keypad chimes when a zone opens. publish_state(): Manually cause the switch to publish a new state and store it internally. UART Bus. Light Component ¶. The bh1750 sensor platform allows you to use your BH1750 ( datasheet ) ambient light sensor with ESPHome. It also provides temperature sensors and a tachometer. All texts in ESPHome have a name and an optional icon. Sigma-Delta Output. For example in the above configuration, if using a NodeMCU board, you could have just as well set D1 as the pin: option. At this moment there are list of supported device: Xiaomi Mi Smart Home Door/Window Sensor 2 (MCCGQ02HL) Xiaomi Flood Sensor (SJWS01LM) Xiaomi Mi Smart Home Occupancy Sensor 2 (RTCGQ02LM) Xiaomi ClearGrass Bluetooth Hygrothermograph (CGG1) ESPHome is a system to control your microcontrollers by simple yet powerful configuration files and control them remotely through Home Automation systems. The ads1115 sensor allows you to use your ADS1115 sigma-delta ADC sensors ( datasheet, Adafruit_ADS1115) or your ADS1015 sigma-delta ADC sensors ( datasheet, Adafruit_ADS1015) with ESPHome. Use null to disable subscribing to the component’s command topic. ESPHome has a feature to prevent two GPIO Switches from being active at the same time called interlocking. h" class MyCustomSensor : public Component The ESPHome SPI component implements only the host controller role, where it controls the bus, and writes or reads data from peripherals attached to the bus. // Within lambda, make the switch report a specific state id(my_switch). At least one of id and name must be specified. However, not all real time components behave exactly the same. Press Pair Button on UI. ESP should pair and display the user_key and user_id via UI. Use of hardware UART pins is highly recommended, in order to support the out-of Warning. install ready-made project. # Example configuration entry output: - platform: libretiny_pwm pin: P8 frequency: 1000 Hz id: pwm_output # Example usage in a light light: - platform: monochromatic output: pwm . First uploading¶ Now you can go ahead and add some more components. Dec 9, 2023 · i2s_audio. 5. CAN is an International Standardization Organization (ISO) defined serial The ultrasonic distance sensor allows you to use simple ultrasonic sensors like the HC-SR04 ( datasheet , SparkFun) with ESPHome to measure distances. Its operation is similar to the Bang-Bang controller; a sensor measures a value (the air temperature) and the controller will try to keep this value within a range defined by the set The max7219 display platform allows you to use MAX7219 digit with ESPHome. This component will track, for example, the temperature, humidity, moisture, conductivity, illuminance, formaldehyde, mosquito tablet and battery level of the device every time the sensor sends out a These are the steps: go to the Home Assistant “Integrations” page. In particular, Bluetooth/BLE components are known to cause issues when used in combination with Voice Assistant and/or other audio components. log: "Alarm Chime!" Internal components will not be exposed to the frontend (like Home Assistant). 11. Depending on your specific revision of the TTGO board you might need to try out the -b73 or -b1 Oct 23, 2023 · 04-07-2022 - Wavin v2 has issues with ESPhome 2022. Example configurations:¶ This integration can be used to create generic custom components in ESPHome using the C++ (Arduino) API. Defaults to 0 so as to not hang on boot with networks where IPv6 is not enabled. sensor readings) into boolean values, using a threshold as a reference. When the signal is above or equal to the threshold the binary sensor is true (this behavior can be changed by adding an invert filter). icon ( Optional, icon): Manually set the icon to use for the number in the frontend. Climate Device UI in Home Assistant. The list of available metrics can be found by directly browsing your node icon ( Optional, icon): Manually set the icon to use for the lock in the frontend. Defaults to 1100us. These devices are mainly produced by Resol, often also found under different brand names like Viessmann, Kioto, Wagner etc. The device must be connected via a UART bus supporting both receiving and transmitting line. Deploy your Configuration: After completing the setup in ESPHome, deploy your configuration to the ESP32/ESP8266 device. It will appear to be “on” when any valve on the controller is active. Communication with the device is over I²C, which must be present in your configuration. adc_time (Optional, Time or both of the following nested options): The time in microseconds to perform a single ADC conversion. H-bridge Fan¶. This sensor platform expects a sensor that can be sent a trigger AXP192 power management library for ESPHome adopted for a custom ESPHome library for AI and related edge devices. Valid values are 140us, 204us, 332us, 588us, 1100us, 2116us, 4156us, 8244us. Defaults to 60s. Please look at creating a real ESPHome component and “importing” it into your configuration with External Components. The homeassistant sensor platform allows you to create sensors that import states from your Home Assistant instance using the native API. The hbridge fan platform allows you to use a compatible h-bridge (L298N, DRV8871, MX1508, BTS7960, L9110S, DRV8833, TB6612, etc. For example, when uploading a binary to your ESP you have probably used UART to access the chip. With the fan domain you can create components that appear as fans in the Home Assistant frontend. The ld2410 sensor platform allows you to use HI-LINK LD2410 motion and presence sensor (datasheet and user manual) with ESPHome. Components have something similar to that: They also have setup() and loop() methods which will be called by the application kind of like the Arduino functions. Please first read Custom Sensor Component Note. CAN bus. yaml to ensure it uses the modbus and modbus_controller component from ESPhome 2022. The 2. Fan Component. Defaults to False. 3V. # Example configuration entry sensor: - platform: tsl2561 name: "TSL2561 Ambient Light" address: 0x39 update The teleinfo component allows you to retrieve data from a French electrical counter using Teleinformation ( datasheet ). Sometimes also called SCK. The thermostat climate platform allows you to control a climate control system in much the same manner as a physical thermostat. MAX7219 Digit Display. The microphone domain contains common functionality shared across the microphone platforms. The wifi_signal sensor platform allows you to read the signal strength of the currently connected WiFi Access Point. The client will often be an app on a phone, or in the case of ESPHome, it Every subfolder not starting with kauf_* is copied from stock ESPHome and edited for our products. The nice thing about ESPHome is that it will automatically also try to translate pin numbers for you based on the board. Just give each switch in the “interlocking group” an interlock option with a list of all the switches in the group. The JSON message will be constructed using the ArduinoJson library. by migrating from Tasmota. The hydreon_rgxx sensor platform allows you to use rain sensors by Hydreon. Configuration variables:¶ apply_config (Optional): Saves both manual config tuning or the auto calibrate still and move threshold config settings. The LibreTiny PWM platform allows you to use a hardware PWM on BK72xx and RTL87xx chips. One of esp32 , esp32s2, esp32s3, esp32c3 and esp32h2. ESPHome’s graphical rendering engine also has a powerful font drawer which integrates seamlessly into the system. 0. For example, if you’re using an ATX power supply to power your LED strips, you usually don’t want to have the power supply on all the time while the output is not on. name ( Required, string): The name for the text. It allows automotive components to communicate on a single or dual-wire networked data bus up to 1Mbps. from Home Assistant. 13” TTGO module and the Waveshare Cloud Module with an ESP32 on the board are supported as well. C++ 75. So, let’s now take a look at some code: This is an example of a custom component class (called MyCustomSensor here): #include "esphome. The veml7700 sensor platform allows you to use the Vishay VEML7700 and VEML6030 ambient light sensors with ESPHome. Start pairing on the lock (hold open button for 5 seconds) Enter card_key (need to scan QR code of the card and copy the result) in the input. ESPHome natively supports this through its run and upload helper scripts. Defaults to 3. on_lock ( Optional, Action ): An automation to The DSMR component connects to Dutch Smart Meters which comply to DSMR (Dutch Smart Meter Requirements), also known as ‘Slimme meter’ or ‘P1 port’. When using this component on single core chips such as the ESP32-C3 both WiFi and ble_tracker must run on the same core, and this has been known to cause issues when connecting to WiFi. Possible return values for the optional lambda: return true; if the switch should be reported as ON. It fails writing a number back to the Wavin device. In some cases it is necessary to ensure that two outputs are never active at the same time. The I²C is required to be set up in your configuration for this sensor to work. The esp32_camera component allows you to use ESP32-based camera boards in ESPHome that directly integrate into Home Assistant through the native API. esphome第三方组件库. However, due to the use of the pulse counter peripheral, a maximum of 8 channels can be used! Instructions for setting up hbridge controlled fans (or motors). The MIOT Platform is alternative implementation of ESPHome Xiaomi BLE protocol. If it’s different from the last internal state, it’s additionally published to the frontend. variant ( Optional, string): The variant of the ESP32 that is used on this board. It provides an hysteresis option to reduce Fan Component ¶. The xiaomi_ble sensor platform lets you track the output of Xiaomi Bluetooth Low Energy devices using the ESP32 Bluetooth Low Energy Tracker Hub. The TSL2591 device is available on breakout boards from a few vendors (for example, Adafruit, CQRobot, Waveshare ). 950 MHz. The fan can be controlled either by a PWM signal or by outputing a DC voltage using its DAC. Components should trigger on_time_sync when they update the system clock. If you have multiple batteries you need to connect to the master battery’s console port. Configuration variables: id ( Optional, string): Manually specify the ID for code generation. In case your equipment has encryption you must get a 32 character long encryption key from The communication with this sensor is done via I²C Bus, so you need to have an i2c: section in your config for this component to work. ttf, . command_retain ( Optional, boolean): Whether MQTT command messages sent to the device should be retained or not. # Example configuration entry esp32_camera: name: My Camera external_clock: pin: GPIOXX frequency: 20MHz i2c_pins: sda: GPIOXX scl: GPIOXX data_pins: [GPIOXX, GPIOXX, GPIOXX, GPIOXX, GPIOXX Microphone Components¶. UART is a common serial protocol for a lot of devices. In simple terms, the server is implemented on the device providing services, usually these are the devices such as heart monitors, tags, weather stations, etc. On dual-core devices the WiFi component runs on core 1, while this component runs on core 0. . Version 2 uses web components and has more functionality. Defaults to 600. Configuration variables: id ( Required, ID ): Specify the ID of the The template switch platform allows you to create simple switches out of just actions and an optional value lambda. Use clang-format version from requirements_dev file esphome#6606 by @jesserockz. Default to false. A RS232 transceiver must be placed between the Batteries and the ESPHome device. Defaults to true. 6, and a user who has rolled back reports everything OK again). To use your dallas sensor, first define a dallas “hub” with a pin and id, which you will later use to create the sensors. Copy the values to the inputs and press Save Button. ESPHome also has an “OTA safe mode”. scan (Optional, boolean): If ESPHome should do a search of the I²C address space on startup. Restart Switch. The restart switch platform allows you to restart your node remotely through Home Assistant. 1. Only specifying an id without a name will implicitly set this to true. May contain any options from Button. Once defined, it will automatically appear in Home Assistant as a switch and can be controlled through the frontend. Comparison between a Slow PWM with a period of 100s and a sigma-delta output with an The name for the sprinkler controller’s main switch as it will appear in the front end. Internal components will not be exposed to the frontend (like Home Assistant). Python 24. This is a curated list of awesome creations with ESPHome containing various custom components, blog posts, videos and sample configurations. # Example configuration entry stepper: - platform: uln2003 id: my_stepper pin_a: D0 pin_b: D1 pin_c: D2 pin_d: D3 max_speed: 250 steps/s # Optional: acceleration: inf deceleration: inf. Please note that this component is only for the digit “matrix” display, for the 7 segment display see MAX7219 7-Segment Display. If you have a friendly_name set for your device and you want the number to use that name, you can set name: None. Found something great or have something to The dallas component allows you to use your DS18b20 ( datasheet ) and similar 1-Wire temperature sensors. update_interval (Optional, Time): The interval to check the sensor. This component restores its state on reboot/reset. 3. id (Optional, ID): Manually specify the ID used for code generation. alarm_control_panel: # on_chime: then: - logger. VEML7700 and VEML6030 are basically the same but in different packages. decide to trigger only when a significant time change has been observed, others could trigger whenever their time sync mechanism runs - even if that didn’t effectively change the system time. The prometheus component enables an HTTP endpoint for the Web Server Component in order to integrate a Prometheus installation. # Example configuration entry i2c: sda: D0 scl: D1 sensor: - platform: ccs811 eco2: name: "CCS811 eCO2 Value" tvoc: name: "CCS811 Total Volatile Organic Compound" address: 0x5A update_interval: 60s. Components are initially cloned into a cache directory, then the repository is checked for updates (via git pull) after the refresh: time passes since last check. As the communication with the MAX7219 Digit is done using SPI for this component, you need to have an SPI bus Jul 14, 2023 · Start ESPHome and Configure your Device: Open ESPHome on your computer and follow the step-by-step instructions to configure your device. Defaults to 50kHz. temperature_sensor. Refer to LibreTiny/Boards to find your board and which PWM pins it supports. Is it a duplicate, really? More users of the ESPHome HA addon are reporting this issue since the latest 2023. You can find some basic documentation on creating your own components at Contributing to ESPHome. 7KΩ. The analog_threshold binary sensor platform allows you to convert analog values (i. 3%. Added yaml to basic. These fonts can be used in ESPHome’s own rendering engine. disabled_by_default ( Optional , boolean): If true, then this entity should not be added to any client’s frontend, (usually Home Assistant) without the user manually enabling it (via the Home Languages. TSL2591 Ambient Light Sensor on a breakout Wait for ESP to connect to lock. The I²C bus is required to be set up in your configuration for this sensor to work. Defaults to 2. sensors (600) are shutdown before the hardware components (800) they depend on. icon ( Optional, icon): Manually set the icon to use for the lock in the frontend. To conserve flash size, the CSS and JS files used on the root page to show a simple user interface are hosted by esphome. esphome-webserver directory - "fork" of the esphome/esphome-webserver repo used to generate custom web_server and captive_portal pages. Currently supported are the RG-9 and RG-15 sensors ( model comparison ). When not specified, partitions are automatically generated based on flash_size. Put this code into the configuration file on ESPHome for this device. A simple electronic assembly with an optocoupler and a resistor could let you retrieve detailed power consumption or The power_supply component allows you to have a high power mode for certain outputs. af kv co rx pz ns dl jx wv ln