Good day, looking for a bit of guidance. Im attempting to capture rf codes and then republish them via mqtt. this gets me the codes in the console: remote_receiver: pin: GPIO27 dump: rc_switch filter: 4us idle: 4ms on_raw: then: - mqtt.publish: topic: tele/esphome/rfbrid…

The esphome docs deal with how to obtain the codes. It has nothing to do with MQTT.

I know that. I can alreay obtain the codes and trigger a binary sensor. What I want to do is re-publish the code as an mqtt message

Using the latest Esphome-Dev add-on for Hassio, you can use this code, remote_receiver: pin: 4 dump: rc_switch filter: 100us tolerance: 50% idle: 2ms on_rc_switch: - mqtt.publish: topic: bridge/rf/result payload: !lambda |- char buff[21]; …

Thank you very much. I’d abandoned this as I never got a reply. What I wanted to do was get the bridge to pick up the rf signal from a sensor and publish it as an mqtt payload. That way you wouldn’t have to list every sensor in the esphome yaml. So in theory your suggested code should accomplish th…

Yeah, I was trying to achieve the same thing, saw your post - and thought I’d add a reply when I found something (so someone didn’t end up like you and I). My original goal was to have multiple RF Sonoff Bridges that ingested the RF data and sent it as a MQTT payload - so that I could have a single…

Thank you very much again. I define the sensors in HA and use this [image] Sonoff RF Bridge. Strategies for receiving data Share your Projects! Here are two strategies for receiving payloads published by a Sonoff RF Bridge (flashed with Tasmota firmware). Strategy 1: va…

Ah, so I guess here’s how you can do it then mqtt: broker: 10.0.0.2 username: livingroom password: MyMQTTPassword id: mqtt_client remote_receiver: pin: 4 filter: 100us tolerance: 50% idle: 2ms on_rc_switch: - lambda: !lambda |- char buff[21]; sprintf(buff, "rf…

thank you very much. so no need to add the topic after on_rc_switch? it 's in the lambda function i see. also noted you removed the “dump: rc_switch” parameter.

It just depends on what you are trying to achieve. If you are using sensors that only have a single state (eg. PIR) then the above code gives you a way of sending the MQTT payloads to individual topics. Eg. - platform: mqtt name: 'Hallway PIR 1' state_topic: 'rf/bridge/101112' <<…

This is very good. I did read in another post someone modifying T2 switches, which is the perfect bridge solution as most likely they’re spread all over the house. In my case i have replaced all my switches with T2s and this would work great. I have been using the sonoff rfbridge with tasmota for …

Esphome - publish rf codes in mqtt

ESPHome

juan11perez (Juan) June 29, 2020, 11:29am 7

Thank you very much again.
I define the sensors in HA and use this

Which allows me to use as many rfbridges as i want.