Tasmota Mqtt Example, Learn setup steps, configuration tips,

Tasmota Mqtt Example, Learn setup steps, configuration tips, and best practices for creating a flexible and reliable smart home ecosystem. Documentation (Wiki) for Tasmota Introduction to Berry ~ Berry is the next generation scripting for Tasmota. md 1-227 docs/Templates. Happy to. The Challenge Initially, I faced the issue of slow data updates from my electricity meter. what i am struggling with is the best way to 'publish' this so the Tasmota calls this script and takes the output and sends a regular MQTT message (like it does with STATE). Nov 11, 2025 · In this tutorial you will learn how to set up home assistant to work with Tasmota so that Tasmota devices are auto discovered by home assistant. Dec 8, 2025 · Tasmota devices have 16 timers that you can program to schedule events using either the http or MQTT protocols. A Sonoff Basic is a simple mains relay, which can be flashed with Tasmota firmware and controlled from openHAB using the the MQTT binding. Before going any further, make sure MQTT is properly set up in Home Assistant and Tasmota. Open source firmware for ESP devices with easy configuration using webUI, OTA updates, automation using timers or rules, expandability and entirely local control over MQTT, HTTP, serial or KNX. It enables dynamic creation of drivers, automation rules, us The system supports both Tasmota-based MQTT operation and a server-based mobile application control concept. You can set this through the module config page as option Switch1 (9) or from the command line with gpio14 9. These integration methods allow Tasmota devices to be controlled by and report status to external home automation systems. Sources: docs/Commands. Get deeper MQTT and Zigbee2MQTT guidance—subscribe to the newsletter for practical setup advice, configuration examples, troubleshooting tips, and privacy-minded local-control strategies to help you implement MQTT in Home Assistant. tasmota-python-mqtt-influxdb-grafana-example ¶ This guide provides a starting point for wiring up an IoT-device running Tasmota to an InfluxDB over MQTT and displaying the results in Grafana. It is based on the open-source Berry project, delivering an ultra-lightweight dynamically typed scripting language designed for lower-performance embedded devices. Discover how to seamlessly integrate Tasmota-powered devices with Home Assistant using MQTT. You can splice the Basic into anything mains Tasmota v7. This command accepts an optional JSON payload with the argument Dimmer ranging from 0. You can even get Tasmota devices to talk to each other via IP address directly, usual occasionally… but of course again you still need working wireless. The Command System is Tasmota's primary control interface, providing a unified method for device configuration, control, and status retrieval. Tasmota devices’ MQTT setting configured to communicate with the MQTT broker. 0-1 to explore MQTT integration. Home Assistant can add Tasmota devices using: Official Tasmota integration - preferred and automatic instant discovery of entities Similar work There is a couple of exporters for Tasmota already, but they did not fulfill all my critierias: dyrkin/tasmota-exporter Subscribes to an MQTT server where the Tasmota power sockets publish data Pros "service discovery" by picking up all sockets present in MQTT Cons The "freshness" of data depends on MQTT, not Prometheus scrape rate If you're used to work with Visual Studio Code, you can use this extension to edit your scripts with the benefit of various helpful features, such as, for example, Syntax Highlighting, Automatic script upload, #define, ifdef and ifndef preprocessor macros, Code Folding, Code Snippet and Hover hints on tasmota functions and variables documentation. Hardware Preparation We need to connect to the serial programming interface of the ESP chip. Connect Well a couple of examples below show that yes you can, via MQTT and variables in Tasmota. . Always remember to run “Rule1 1” etc to switch on your I am trying to Publish a topic from a MQTT client in C# to Tasmota in order to activate Rule2 but do not succeed to do this. Do not use retained commands until you fully understand the pitfalls. USE_MODBUS_BRIDGE: The bridge can be used by commands in the console and via MQTT messages. (This is my first time I try to do this). I flashed it OK setup the GPIO pins and pointed it to an new MQTT broker running on the same Lin Power management in Tasmota enables battery-powered and energy-efficient operation through deep sleep modes, network optimization, and adaptive power control. bin does not support this integration). Capture RF Signal Open the Tasmota Console. Certificate-based MQTT-TLS requires each Tasmota device to have its own distinct Private Key and Certificate (~800 bytes). The system supports both Tasmota-based MQTT operation and a server-based mobile application control concept. Straight to the point | steps | tutorial | how toConfigure mqtt broker with tasmota and homeassistant communication#tasmota #tasmotizer #iot #homeassistant # A framework to allow multiple devices to be in a group with values such as power, light color, color temperature, brightness, PWM values, sensor values and more, all shared with other devices in the group. Template Structure Template JSON NAME: Device Name GPIO: Pin Assignments MQTT Integration - Set up MQTT broker connection for remote control and automation Feature Enablement - Configure specific Tasmota features like Rules, Timers, or device-specific drivers Home Assistant Integration - Enable MQTT discovery for automatic device integration For hardware-specific setup procedures, see Hardware Platforms. Documentation (Wiki) for Tasmota More complete example In this example, we will create a new command called LightGold that turns the light on and sets it to color gold #FFD700. - svalouch/tasmota-python-mqtt-influxdb-grafana-example I have various sonoff smart plugs reflashed with tasmota, a couple of meross smart plugs that I control via mqtt/node-red/my stream deck of all things, some esp32 nodes based on Souliss , all talking to mqtt/Openhab/Emoncms, Viessmann gas furnace included … Overview This tutorial follows the setup and installation of a Sonoff Basic. 1 Documentation. How to setup of the Sonoff Tasmota Basic Switch and how to use MQTT and to control and configure the switch. There are multitudes of variants and use cases. That means that running this on a device like the Sonoff S20 will only yield wifi metrics. Full documentation at - morfyys/Home_Tasmota Hi everyone, I wanted to share my journey and solution for achieving real-time power monitoring using a Tasmota-based IR sensor with Home Assistant. Look for a response confirming that MQTT is connected. Tasmota devices flashed with version 9. Mobile app features are currently experimental (beta). First we define a new Berry function with the logic. Hi Trying to create my first Tasmota device on an ESP board. Tasmota communicates with Home Assistant using MQTT. From that point on MQTT commands should look like cmnd/tasmota1/POWER on. 5. Dimmer switches could be in a That bit working okay and code below. I recently set up a Raspberry Pi 3B with Raspbian and installed openHAB 2. MQTT topic can be changed with cmnd/tasmota/Topic tasmota1 which reboots Tasmota and changes the %topic% to tasmota1. Automation solutions can be implemented without having to add dedicated code or use external solutions. See Buttons and Switches for more information. This system allows devices to operate for HASPmota is a declarative UI framework for creating rich graphical interfaces on ESP32 devices using JSON templates. 5 US $250 -89% Learn how to integrate Home Assistant with Pro Mosquitto MQTT broker to build a home automation solution that controls the thermostat. ESPHome Home Assistant ESP32 Relay Switch Board A16 MQTT TCP Web HTTP Tuya Tasmota Arduino IDE Provide Sample Code I2C RS485 US $27. The built-in polling interval was set to 5 minutes, which Tasmota Smart Light Switch Flush-Mounted Nous L6T - ESP8266 Smart Home Switch with Timer, WiFi Switch, Radio Switch LED Light Relay 230 V MQTT Google Home Assistant ioBroker Alexa 2. Under certain conditions, the Tasmota firmware can be updated or replaced with newer or custom builds, as long as the original internal communication and control logic are preserved. For example, with multiple lights in a device group, light settings can be changed on one light and the settings will automatically be changed on other lights. I have implemented: Timers Cron Read and write counters Read and write tasmota relays Mqtt publish Mqtt subscribe Json handling in and out So I could produce examples of those very easily. Full documentation at - arendst/Tasmota For example, the Tasmota MQTT IR Remote Controller ESP8285 is a popular choice for smart home enthusiasts. 1 development by creating an account on GitHub. GithubManual Reference sheet Download Berry Short Manual to get a list of basic functions and capabilities of Berry You should be posting in English, but your log shows Tasmota reacting to a POWER OFF command arriving via MQTT. Tasmota provides access to hundreds of supported devices, full support of MQTT, HTTP (S), integration with major Home Automation systems, myriad of sensors, IR, RF, Zigbee, Bluetooth, AWS IoT, Azure IoT, Alexa and many more. 4GH - Pack of 2 Alternative firmware for ESP8266 and ESP32 based devices with easy configuration using webUI, OTA updates, automation using timers or rules, expandability and entirely local control over MQTT, HTTP, Serial or KNX. This system accepts commands through multiple interfaces Tasmota provides multiple pathways for smart home integration, primarily through MQTT communication and the Matter protocol. The Smart Meter Interface provides a means to connect many kinds of meters to Tasmota. Auto setup using configuration data sent using MQTT auto discovery and the Tasmota integration. USE_MODBUS_BRIDGE_TCP: The bridge can be used by commands in the console and via MQTT messages but also as Modbus TCP/IP bridge Configuration First assign two GPIOs to ModBR Tx and ModBR Rx in the "Configure Module" page. Templates specify GPIO assignments and base module functionality. Compiling Tools (optional) MQTT Knowledge Tasmota is designed to be controlled and communicate via MQTT. This interface provides a means of specifying these definitions through meter descriptors. Full documentation at - dfares1987/Tasmota-max-lcd tasmota-battery - extremely cut down build for battery powered Tuya sensors tasmota32 (c3/s2/s3/c6)-teleinfo - (ESP32 only) for Teleinfo French metering system, MQTT and TLS included You should be posting in English, but your log shows Tasmota reacting to a POWER OFF command arriving via MQTT. On connection to the MQTT broker tasmota uses the Last Will and Testament (LWT) feature that instructs the broker to generate a notification about an ungracefully disconnect or timeout. This function takes 4 arguments: cmd: the command name (with same case as description: Comprehensive list of Tasmota commands and how to use them !!! info "Tasmota provides a powerful control interface using commands" Commands can be issued using MQTT, web requests, webUI console and serial Learn how to monitor,control and administer tasmota devices using MQTT and Node-Red. In this tutorial we will focus on using MQTT to set,enable and disable timers. I've not tried to do anything substantial but have done a watering system with flowmeters in berry. 100. This device combines infrared (IR) remote control capabilities with MQTT (Message Queuing Telemetry Transport) protocol support, allowing users to integrate it with platforms like Home Assistant. Alternative firmware for ESP8266 and ESP32 based devices with easy configuration using webUI, OTA updates, automation using timers or rules, expandability and entirely local control over MQTT, HTTP, Serial or KNX. Tasmota provides a Rule feature heavily inspired by the ESPEasy implementation while maintaining a small memory footprint. Although you could imagine to use the same Private Key in all your devices, this is considered as a very bad practice. Contribute to tasmota/docs-7. Test: Use an MQTT client (like MQTT Explorer) to subscribe to your device’s topic and check if it’s publishing messages. Guide and example for storing and visualizing data from tasmota devices. Maybe you did a retained command at some time, which will be republished every time Tasmota connects (looks like you may have had a network outage). A Sonoff An example flow for control of devices via MQTT - tasmota in this case Share Your Projects Trying_to_learn 8 February 2023 08:08 1 Tasmota firmware is downloaded more than 200,000 times each month, and has an active and growing community. May 6, 2025 · Hello everyone, I’m diving into the world of MQTT and Tasmota devices, and I wanted to share my journey and some insights with you all. It provides openHASP-compatible functionality that leverages LVGL graphics library Alternative firmware for ESP8266 and ESP32 based devices with easy configuration using webUI, OTA updates, automation using timers or rules, expandability and entirely local control over MQTT, HTTP, Serial or KNX. Commands over MQTT are issued by using topic cmnd/%topic%/<command> and payload <parameter> where %topic% is the topic of the device you're sending the command to. Open the Console and enter Status 10 to confirm MQTT connection. To use it to its fullest potential you need an MQTT broker. This will blink the LED twice and send an MQTT status message like stat/tasmota/POWER2 = ON or another one like stat/tasmota/RESULT = {"Button<x>":{"Action":"DOUBLE"}} when SetOption73 is enabled. However, many Tasmota flashed devices have an on/off capability, so this tutorial is relevant for other Tasmota flashed devices. Tasmota ESP32 guide: Learn how to flash the firmware, configure MQTT, connect sensors, and automate smart devices without relying on the cloud. cmnd, stat, tele if you changed this parametes in your Tasmota config then you also need to set them here. Jan 20, 2023 · And still, I'd really recommend registering it as a command, simpler to do than using MQTT, and the command also becomes available via console, serial, rules and so on. The following types of meter protocols are supported: There are many different meters that use the same protocol. This setup has been a game-changer for optimizing my energy consumption and achieving zero export. You can still report values via MQTT also. (preferred but Tasmota only) In this tutorial we will look at the first two methods manual and auto using configuration data sent in an MQTT payload. Understand and use the tasmota MQTT API. Read our article on MQTT to learn why it is essential in Tasmota. 2, or later (tasmota-lite. Press the doorbell button and check the console output. md 19-48 Template and Module Configuration Tasmota uses templates to define device hardware configurations. Berry Scripting provides an ultra-lightweight, dynamically typed scripting language for extending Tasmota functionality on ESP32 platforms. The guide fokuses on measurement data provided by the Tasmota firmware running on a suitable device. Full topic must match the Full Topic field in the Tasmota MQTT configuration, you can leave blank if you did not changed the default Tasmota value. Jun 13, 2025 · This document covers Tasmota's MQTT client implementation, including connection management, message publishing/subscribing, topic structure, and integration with the command processing system. Example: Available Nodes Switch node Sensor node Button node Light node Generic node Documentation (Wiki) for Tasmota Examples Connect switch If you take a Sonoff Basic and connect a switch between pin4 (GND) and pin5 (GPIO14) of the 5 pin programming header you now have a second switch connected to the device. bdvduh, fwdem, tker, lam9, u9xpw, o4kg, zk9ad, xyqrd, jwcp4, jb2xjc,