Questions tagged [tasmota]
The tasmota tag has no usage guidance.
17 questions
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Tasmota: Turn Switch1 on only after Switch2 turned off
Question:
How can I send a request to Switch1 that will first reliably turn Switch2 off before turning Switch1 on?
Context:
For my rudimentary home PV battery charging installation I would like to ...
1
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40
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Sonoff Tasmota sensor has hard time to connect to MQTT broker on a specific LAN
I have an old Sonoff TH16 (like this one) flashed with the Tasmota firmware to use it via MQTT. I have a mosquitto broker on an external server.
It ran fine for several months inside my friend's LAN ...
- 737
2
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1
answer
77
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Can Tasmota be made to send regular telementry over HTTPS on an ESP32 board?
I typically use tasmota to send MQTT messages for (for example) temperature sensors to a host on my LAN - and I then have something listening to MQTT and processing the messages - however I now need ...
- 183
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106
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Where is the partition table on ESP8285 (Tasmota)?
Background
I'd like to replace the Tasmota firmware of a WiFi Socket with my own firwmare.
The TTL port of the ESP8285H16 (=ESP8266 + 2MB flash) is not accessible without braking the case and I need ...
- 139
1
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324
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IoT Devices are getting disconnected from WiFi, TP-Link AX1800
I'm having a weird behaviour of Tasmota (v.13) on 82866 devices, that hang up spontaneously (happens at different times, for different durations). For example, they can be connected for 12 hours and ...
- 889
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45
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Uploading Tasmota to Water Heater
I wish to use a new smart water heater with Tasmota.
MCU is TYWE3S, and it has a ready made tutorial which was carried out as planned. Installation succeeded..
BUT after flahing and assmbling it all ...
- 889
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42
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Sonoff T1 3ch connects when powered by FTDI, not when powered by mains
I have two Sonoff T1 3CH switches running Tasmota 12.4 which both exhibit the same problem.
This works. Connect the Sonoff to my laptop via FTDI. Sonoff connects to my iot WiFi ssid
This does not ...
- 111
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867
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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?
- 31
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3
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3k
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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 ...
- 101
2
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1
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1k
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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 ...
- 121
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1k
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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. ...
- 89
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1
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891
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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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689
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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....
- 131
1
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1k
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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?
- 131
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240
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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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5k
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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 ...
- 161
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245
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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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