Questions tagged [tasmota]

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tasmota on ESP8266 is not connecting to cloud mqtt server

i am trying to connect ESP8266 using tasmota, to a cloud mqtt broker and getting message MQT: Connect failed to broker.hivemq.com:1883, rc -2. Retry in 10 sec any ideas ?
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change preferred Wifi SSID in tasmota 11

I have a device with Tasmota 11.1.0 with two SSIDs configured. The device is now connecting to SSID2 and I would like it takes SSID1 as default one. When I replace SSID2 with a non-existing name, then ...
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Tasmota WebQuery rule not reaching URL despite logging "performs WebQuery" (with Command: Unknown)

I have added rule to my tasmota sonoff light switch (typing in console web interface): Rule1 ON POWER2#state==1 DO WebQuery http://192.168.0.106/input.php GET ENDON The output from console: 11:51:24 ...
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ESP8266 3-way switch

I'm upgrading a bunch of light switches to smart switches that are flashed with Tasmota. Running a local MQTT server, Node Red, and Home Assistant. For the most part all is going well... However, I'm ...
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Can the Sonoff iFan03/iFan04 be hacked to do dimming?

Looking at the Tasmota compatibility, this seems to use gpio13 for the light fixture. Other devices seem to do PWM on that pin, and the ESP8266 pinouts I can find online suggest this is indeed a PWM ...
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What tasmota commands (web console) will turn on an indicator LED that I suspect is at gpio3?

I've just used tuya-convert to flash a Soundance C198 powerstrip. This is my first time doing anything like that, and I'm a little lost. The web interface gives me a list of gpios 0-10, and 12-17. ...
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Home Assistant Mosquitto Tasmota Device Socket Error

Home Assistant Mosquitto Tasmota Device Socket Error I have just completed a fresh install of Home Assistant OS 6.4 (core-2021.9.7 upgraded to 2021.10.0, supervisor-2021.09.6) on a Raspberry Pi 4, ...
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  • 101
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What commands should I send to Tasmota (DHT11) via MQTT Broker to receive status as message in my NodeJS script?

I cannot find how to send command to my Tasmota DHT11 device via MQTT Broker. I'm using mqtt.js library in Nodejs. var mqtt = require('mqtt'); var topic = 'cmnd/tasmota_E30D62/'; var client = mqtt....
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  • 131
1 vote
1 answer
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How can I make a Power switch switch on when the device is powered up?

I have a ceiling light attached to a Tasmota-flashed Shelly and want it to be on whenever the device gets power (again). Much like Hue bulbs can be defined to wake up lit up. How can I achieve this?
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Using TASMOTA for timeout operations

I wish to use TASMOTA to replace my code that when triggered ( button or sensor ) to operate not as Toggle but staring a timeout, for example, IR sensor input triggers ON for 15 minutes. Is is ...
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How to configure Home Assistant to get working SmartIR integration with Tasmota IR over MQTT?

Could someone help me to configure SmartIR, available on github to use with Tasmota over MQTT? I have installed the addon with HACS and have generic IR flashed with TasmotaIR (when aiming with remote ...
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Tuya wifi switch with WR4 flashable or replaceable?

I recently got a wifi switches with the Tuya WR4 WiFi chip. I want to know: Has anyone had success flashing with tasmota? Can it be replaced with an esp01?
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