I no longer use this.
ESPHome now natively support sx1278, and I extracted the decoder for the device I care about as a custom component instead.
A demo of how the rtl_433_ESP library can be used with ESPHome.
I'm using the 433 Mhz version of the LoRa32 V2.1_1.6.
external_components:
- source: github://mag1024/esphome-rtl433
rtl433_mqtt:
id: gateway
mqtt_id: my_mqtt
# improves OTA stability
ota:
on_begin:
- rtl433_mqtt.stop: gateway
Configuration variables:
- mqtt_id (Required): id of a configured MQTT Client component.
- topic_prefix (Optional): Defaults to
rtl_433 - source (Optional): A value for the
source=field added to the published JSON. Useful if you have multiple boards publishing to the same topic.