Tasmota

Achtung:

Bei Tasmota ist das so, dass der jeweilige Schalter oder Taster (Switch/Button) IMMER das jeweilige Relais schaltet. z.B. Wenn Switch 1 ODER Button1 betätigt wird, dann schaltet Relais1! Bei Switch2 das 2. Relai (wenn vorhanden). Das kann nerven und einen in den Wahnsinn treiben, wenn man das nicht weiß. Abschalten lässt sich das mit:

SetOption114 1

By default a switch toggles the corresponding power state (e.g., Switch1 controls Power1). Every time the switch gets flipped the power state of the relay toggles.

Go to your sonoff console and enter

SetOption19 1

This turns on auto discover.

Then in HA go to Configuration > Integrations > MQTT .

I had a similar experience with the Teckin plug. Autodiscovery wouldn’t work. I finally did this:

• in tasmota: configuration > others > disable MQTT
• switch will reboot
• re-enable MQTT from configuration > others
• go to console and type the discovery cmd: “SetOption19 1”
• it should show now in homeassistant under the MQTT integration

MQTT Discovery REMOVED~ Home Assistant MQTT Discovery is removed from all builds of Tasmota and development of this feature is halted! ¹⁾

Tasmota-Version muss >9 sein!

https://tasmota.github.io/docs/Expanding-Tasmota

If you can avoid it, don't use GPIOs: 0, 1, 2, 6-11, 15 and 16. That leaves 4, 5, 12, 13, 14 as GPIOs without any constraints. 3 being RX is also good to avoid (PWM is not working on this GPIO).

• GND (Schwarz)
• GPIO 02
• GPIO 12
• GPIO 13

Pull-UP 10k

https://tasmota.github.io/docs/devices/Sonoff-RF-Bridge-433/

Kellerlicht aus & an:

20:47:03.567 MQT: tele/rf_tasmota_B29E24/RESULT = {"Time":"2023-08-19T20:47:03","RfReceived":{"Sync":10380,"Low":270,"High":950,"Data":"504014","RfKey":"None"}}
20:47:07.085 MQT: tele/rf_tasmota_B29E24/RESULT = {"Time":"2023-08-19T20:47:07","RfReceived":{"Sync":10390,"Low":270,"High":940,"Data":"504015","RfKey":"None"}}
20:58:32.825 CMD: RfRaw AAB155
20:58:32.832 MQT: stat/rf_tasmota_B29E24/RESULT = {"RfRaw":"ON"}
20:58:32.854 MQT: tele/rf_tasmota_B29E24/RESULT = {"Time":"2023-08-19T20:58:32","RfRaw":{"Data":"AAA055"}}
20:58:38.138 MQT: tele/rf_tasmota_B29E24/RESULT = {"Time":"2023-08-19T20:58:38","RfRaw":{"Data":"AA B1 03 014A 03E8 2878 28190819081818181819081818181818181818190819081818 55"}}
20:58:40.601 MQT: tele/rf_tasmota_B29E24/RESULT = {"Time":"2023-08-19T20:58:40","RfRaw":{"Data":"AA B1 03 0154 03DE 2896 28190819081818181819081818181818181818190819081908 55"}}

Nach Konvertierung:

Aus: AA B0 21 03 08 014A 03E8 2878 28190819081818181819081818181818181818190819081818 55

An: AA B0 21 03 08 0154 03DE 2896 28190819081818181819081818181818181818190819081908 55

Topic:

cmnd/rf_tasmota_B29E24/RFsend

Funktioniert: an/aus

cmnd/rf_tasmota_B29E24/RFCode

Payload:
#504014 (aus)
#504015 (an)