Tasmota turn on

16.12.2020 By Voodoozragore

GitHub is home to over 50 million developers working together to host and review code, manage projects, and build software together. Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community. Already on GitHub? Sign in to your account. Hi, i have mosquitto mqtt and sonoff i want that the toggel button on HA will go "off" when i turn off the physical switch, i found out that it can be done with LWT but i coulndnt figure how to config this option.

I can see only the LWT Online message when the sonoff is powered up. Cant see any "will" message. You won't be able to see will payload from the device itself, it is meant for the others to see. What do you know about LWT? From your questions I think it is not enough.

PowerOnState

In the meantime start using the configurations as shown in the wiki - Home Assistant and enjoy your Sonoff. Yes we managed to configure the ha to listen to the mqtt lwt message It was a bit hard cause we couldn't find a proper example The problem was on the HA side not the sonoff Your firmware is amazing, thank you for your assistance. Hi, what is the configuration code of HA did you use? I have the same problem. Is there a way to reduce the lag when getting the Offline message?

I assume the LWT Offline message is being generated by the broker somehow. I'm using Mosquitto and HA. Thats how often the client shouts that it is still alive, giving the broker the chance of noticing any absence. Beware that a shorter interval may adversely affect power usage and network traffic, and increase the risk of erroneous LWT messages being published.

I'm running Tasmota on Sonoff, and while the status reveals a keepalive interval of 15 seconds, it does not appear to be configurable on the precompiled images. Skip to content. Dismiss Join GitHub today GitHub is home to over 50 million developers working together to host and review code, manage projects, and build software together.

Sign up. New issue. Jump to bottom. Labels help needed. Copy link Quote reply. Hi, i have mosquitto mqtt and sonoff i want that the toggel button on HA will go "off" when i turn off the physical switch, i found out that it can be done with LWT but i coulndnt figure how to config this option please help me understand how to use the LWT option thank you.

On Thu, 9 MarOmri Haviv wrote: Hi, i have mosquitto mqtt and sonoff i want that the toggel button on HA will go "off" when i turn off the physical switch, i found out that it can be done with LWT but i coulndnt figure how to config this option please help me understand how to use the LWT option thank you. Tell me how to implement your solution. Joining the request. There is any mqtt configuration for this? On Thu, 9 Marozezra88 wrote: There is any mqtt configuration for this?

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I will appreciate if you will share mqtt configuration sample for this. Thank you!Instead of 0 you can use off or false and instead of 1 you can use on or true.

Leave it empty to use the first available. Power1 and Power both control first defined power output usually Relay1. In commands with x. When a command mentions resetting to "firmware default" it means the setting will revert to the one in the flashed binary file. Beside results initiated by a command synchronous you can get asynchronous results initiated by rule trigger, telemetry event, commands from other source or changed device values.

Simply put, other messages may precede messages published as a result of your commands. To send commands and view responses you'll need an MQTT client. Console menu in the web UI is a convenient place to send commands and it behaves similar to a terminal connection via serial bridge. If you flashed the device via serial method you can connect to it with a terminal application e. This is a practical way to do a Backlog setup of your new device.

Serial interface is set to bps except for devices that require a different baudrate. Backlog command allows executing up to 30 consecutive commands with a single command line. Each command is separated by a semicolon ";". Backlog is a useful feature to avoid numerous restarts when setting up a new device.

You can use it to:. A Backlog command without an argument clears an possible existing Backlog queue. Therefore Power1 ON command will not be executed and the power would remain off.

tasmota turn on

If you're using Tasmota versions earlier current release some of the commands might not work. Availability of some features and their associated commands depend on the firmware build. Please consult the builds table for a reference of which features are available for each firmware variant.In this tutorial we will look at controlling the Tasmota SonOff Switch using node-red and the sonoff-tasmota node.

You will need to first install the node. It is called node-red-contrib-sonoff-tasmota. To use the node just drag it into the workspace. In reality the output node shows us what we sent to the node and not what is sent on by the node using MQTT. In the screen shot below the node is connected to the broker and reports the switch state as ON even though It is not connected. The topic is the id you configure in the id field and the prefix is cmnd,tele or stat.

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To trigger the on value to be sent you inject Boolean true. To trigger the off value to be sent you inject Boolean false. Your email address will not be published. Skip to content In this tutorial we will look at controlling the Tasmota SonOff Switch using node-red and the sonoff-tasmota node You will need to first install the node.

It is called node-red-contrib-sonoff-tasmota The install creates a new category Sonoff and the node called Sonoff device. The node is effectively a wrapper over MQTT.

Setting up the Sonoff Tasmota MQTT Switch

In the flow below we use an inject node to send a command and a debug node to see the output. Configuring the Node Below is a screen shot of the node configuration screen. You need to set the mode to match the topic scheme you are using on the network. Below is the configuration of the inject node for triggering the on value. The screen shot shows the messages sent between the node and the switch.

Sonoff test flow 1 file s 1. Please Let me Know if you found it Useful. Leave a Reply Cancel reply Your email address will not be published.The Sonoff-Tasmota firmware provides three interfaces: MQTTweb and serial that can be used for controlling the switch.

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This link here has an overview of the button options. The switch connects to a Wi-Fi network just like you mobile does and so s you will need to configure the SSID and password of that network.

There are several ways of doing this and the configuration methods are covered here under button usage. The easiest method is to use WPS followed by the android App. With this option the switch starts as a Wireless Access point.

Tasmota Auto Discovery In Home Assistant (Easy Step-By-Step)

The SSID on mine was sonoffbasic You then need to connect a computer to this access point and go to the IP address When you enter this information into the webpage the switch will restart, connect to the Wi-Fi network and acquire an IP address. Now in order to configure it further you will need to know the IP address it has acquired. Click on configure MQTT button and you should see the screen similar to the one below:.

tasmota turn on

Note: You can use an external broker like test. See installing mosquitto or installing mosca on node-red. Sonoff will subscribe to topics to receive control commands. It will also publish status information to topics. The prefix is either cmnd, stat or tele and the choice is usually.

On start the Sonoff device will subscribe to several topics. The exact topics depend on how you have structured the topic hierarchy. It also publishes its status and a Last will message wth the retained message flag set. You can control the switch i. This is important to note as some systems may require http and if you have an existing control system that uses http then it might be easier to use that rather than going to MQTT.

The exact topic will depend on how you have set the topic structure. The screen shot below shows the command response messages for setting the MQTT retain flag on the mqtt client.The PowerOnState device configuration parameter is applied when the device is initially powered up.

Controlling the Tasmota SonOff Switch with Node-Red

It does not apply to device warm restarts. Tasmota tracks the relays' state in a masked variable. A set bit 1 means the corresponding relay is turned ON. Every command for setting the relay state is "recorded" in the variable and saved to flash depending on SetOption0. The setting of the relay GPIO is then executed. After a warm restartthe mask variable is re-initialised with the saved state from flash and the relay s set to that state. PowerOnState is not executed. During any a device restart, the relay power feedback state is scanned according to the setting of SetOption The result will not always be what is expected as it depends on how the device relays are wired to the GPIO.

SetOption63 was introduced to make this scan optional. The mask variable will be updated with the detected values.

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The state of the relay s will not be changed. Thus, SetOption63 was introduced to disable the startup scan for devices where the scan leads to undefined results. Skip to content. Table of contents PowerOnState Functionality. SetOption63 is executed after PowerOnState or restart initialization.

Control relay state after powering up the device.If you have landed here in this little corner of the internet, I am going to assume you already know what Tasmota is and what the benefits are to running Tasmota on your devices and keeping your smart home cloud-free. You can flash your device by connecting it to a Raspberry Pi or in some cases you can flash your device over the airno soldering required!

What is MQTT?

WiFi Buttons \u0026 Automations - Tasmota \u0026 NodeRed

However it is beneficial to know that MQTT is a protocol used by many smart home devices and it is required in order for them to communicate. Firstly you need to open up Home Assistant in your browser and navigate to the Hass. Then click Add-on Store at the top of the page and scroll down until you find Mosquito Broker.

Click the Mosquito Broker add-on to open the page and then click install. Once installed click start to start the Mosquito broker. If everything was successful you will see the Uninstall, Restart and Stop options beneath the option switches like in the image above.

Assuming you have already flashed Tasmota to your device, we can now configure it for auto discovery in Home Assistant. If you have already connected your Tasmota device to your WiFi network you can skip ahead to accessing the Tasmota configuration menu. Upon completion of flashing Tasmota to your device, it will appear as a network access point named Tasmota-xxxx where four random numbers are generated for the latter part of the name.

Firstly you will need to connect your computer to your Tasmota device. Once connected you will be presented with a pop-up window similar to when you connect to a public WiFi network with a login.

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Go ahead and click scan for WiFi networks and select your WiFi router from the list. Enter your password and click save at the bottom of the page. After a few moments your Tasmota device will disconnect from WiFi. If your computer does not automatically reconnect to your router, you can now reconnect. Tasmota should now be connected to your router and we can access it in the web browser to complete the configuration. The easiest way to to find the IP address of your new Tasmota device is to look for it in your router management page.

In my case it is not always obvious which is the new Tasmota device, but usually the first time the device is visible on the management page it has no name. All of the other devices have names, therefore I know this is the new Tasmota device. Now that we know the IP address of the new Tasmota device, we can navigate to it in a browser in order to access the configuration menu. At this stage you should configure your Tasmota device.

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This process will tell the Tasmota firmware about your particular hardware and whether or not it should function as a plug, switch or some other device. It is of course device specific and there are several ways you can configure your device. We will focus on the two easiest options. Tasmota has a library of pre-configured devices, which make it very easy to set up.

I would recommend checking this list first to see if your device is available. Click configure module from the configuration menu. In the module type drop down menu, look for your device and if it is available, select it.

Then click save and allow Tasmota to reboot. If your device is not in the list, it is possible to configure it using a template. From the main configuration menu, click configure other and you will be presented with the following menu. For this I used the relevant template for this bulb. This is device specific so we will need to find a template that is relevant for your device.

tasmota turn on

Head on over to the Blakadder Repository and locate your device.The logging level is set separately for each log destination. Log levels range from 0 to 5. The higher the log level, the more information is logged. When troubleshooting your device its recommended to set the logging level to 4. The default logging level for WebLog logging is 2. Never connect to serial while the device is connected to mains power. You can still collect the logs, but only when powering it via your serial connection.

tasmota turn on

Some devices use the serial port to control the relays or an MCU, so serial logging might interfere with control and even switch relays or lights. The default logging level for SerialLog logging is 2.

Unless explicitly set by a command e. If the ESP crashes, it frequently dumps information about the crash out the serial port, so the process listed above to see serial logs can provide extremely useful information. If you have a Linux system, it is probably already running syslog. You just need to configure it to listen on the network. SysLog logging is disabled in Tasmota by default. If you do not have access to a Linux system, there are Microsoft Windows Syslog server options.

You can manage them, use device features and do basic troubleshooting with ease. It also cleanly displays if your device is dropping from the network often or reboots unexpectedly.

This typically shows up in the device working when it first starts up hitting the button toggles the relaybut some time later it either reboots or some function won't work. The only fix for this is to recompile the firmware and disable features you don't need. Known large features are web server and TLS, but other things to consider disabling if you don't need them are emulation support, Domoticz support and WS support.

A K firmware binary size is a good "target" and rule of thumb for allowing future OTA firmware updates. Flashing over the air OTA requires that there is enough free program memory available to upload the new firmware along with the existing copy before the old copy is deleted. If your firmware binary is larger than the available free program memory, you can replace the existing firmware with a minimal functionality version of Tasmota roughly K.